606653376 has 112 divisors (see below), whose sum is σ = 1862059776. Its totient is φ = 170717184.

The previous prime is 606653371. The next prime is 606653387. The reversal of 606653376 is 673356606.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×606653376² = 736056637224394752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606653371) 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 15 ways as a sum of consecutive naturals, for example, 86680 + ... + 93416.

Almost surely, 2^606653376 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 606653376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (931029888).

606653376 is an abundant number, since it is smaller than the sum of its proper divisors (1255406400).

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

606653376 is a wasteful number, since it uses less digits than its factorization.

606653376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6826 (or 6816 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 42.

The square root of 606653376 is about 24630.3344678874. The cubic root of 606653376 is about 846.5388091661.

The spelling of 606653376 in words is "six hundred six million, six hundred fifty-three thousand, three hundred seventy-six".