59800640 has 28 divisors (see below), whose sum is σ = 142401036. Its totient is φ = 23920128.

The previous prime is 59800627. The next prime is 59800661. The reversal of 59800640 is 4600895.

It can be written as a sum of positive squares in 2 ways, for example, as 30294016 + 29506624 = 5504^2 + 5432^2 .

It is a super-2 number, since 2×59800640² = 7152233088819200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 59800597 and 59800606.

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, 93119 + ... + 93758.

Almost surely, 2^59800640 is an apocalyptic number.

It is an amenable number.

59800640 is an abundant number, since it is smaller than the sum of its proper divisors (82600396).

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

59800640 is a wasteful number, since it uses less digits than its factorization.

59800640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186894 (or 186884 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 59800640 is about 7733.0873524098. The cubic root of 59800640 is about 391.0526896592.

The spelling of 59800640 in words is "fifty-nine million, eight hundred thousand, six hundred forty".