59696728 has 64 divisors (see below), whose sum is σ = 141039360. Its totient is φ = 23054976.

The previous prime is 59696723. The next prime is 59696759. The reversal of 59696728 is 82769695.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59696723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30351 + ... + 32257.

It is an arithmetic number, because the mean of its divisors is an integer number (2203740).

Almost surely, 2^59696728 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 59696728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70519680).

59696728 is an abundant number, since it is smaller than the sum of its proper divisors (81342632).

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

59696728 is a wasteful number, since it uses less digits than its factorization.

59696728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1976 (or 1972 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 52.

The square root of 59696728 is about 7726.3657692346. The cubic root of 59696728 is about 390.8260553723.

The spelling of 59696728 in words is "fifty-nine million, six hundred ninety-six thousand, seven hundred twenty-eight".