607725216 has 144 divisors (see below), whose sum is σ = 1984627008. Its totient is φ = 172800000.

The previous prime is 607725211. The next prime is 607725221. The reversal of 607725216 is 612527706.

607725216 is a `hidden beast` number, since 60 + 7 + 72 + 521 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (607725211) and next prime (607725221).

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (607725211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 505416 + ... + 506616.

It is an arithmetic number, because the mean of its divisors is an integer number (13782132).

Almost surely, 2^607725216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 607725216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (992313504).

607725216 is an abundant number, since it is smaller than the sum of its proper divisors (1376901792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

607725216 is a wasteful number, since it uses less digits than its factorization.

607725216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475 (or 1464 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 607725216 is about 24652.0834008000. The cubic root of 607725216 is about 847.0370729981.

The spelling of 607725216 in words is "six hundred seven million, seven hundred twenty-five thousand, two hundred sixteen".