606155616 has 384 divisors, whose sum is σ = 2090188800. Its totient is φ = 169044480.

The previous prime is 606155611. The next prime is 606155623. The reversal of 606155616 is 616551606.

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 (606155611) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10273795 + ... + 10273853.

It is an arithmetic number, because the mean of its divisors is an integer number (5443200).

Almost surely, 2^606155616 is an apocalyptic number.

606155616 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 606155616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1045094400).

606155616 is an abundant number, since it is smaller than the sum of its proper divisors (1484033184).

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

606155616 is a wasteful number, since it uses less digits than its factorization.

606155616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 606155616 is about 24620.2277812371. The cubic root of 606155616 is about 846.3072170287.

The spelling of 606155616 in words is "six hundred six million, one hundred fifty-five thousand, six hundred sixteen".