59699968 has 36 divisors (see below), whose sum is σ = 121151968. Its totient is φ = 29352960.

The previous prime is 59699947. The next prime is 59699987. The reversal of 59699968 is 86999695.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13705 + ... + 17527.

Almost surely, 2^59699968 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 59699968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60575984).

59699968 is an abundant number, since it is smaller than the sum of its proper divisors (61452000).

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

59699968 is an equidigital number, since it uses as much as digits as its factorization.

59699968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3900 (or 3886 counting only the distinct ones).

The product of its digits is 9447840, while the sum is 61.

The square root of 59699968 is about 7726.5754380579. The cubic root of 59699968 is about 390.8331258520.

The spelling of 59699968 in words is "fifty-nine million, six hundred ninety-nine thousand, nine hundred sixty-eight".