59274640 has 40 divisors (see below), whose sum is σ = 141026688. Its totient is φ = 23157120.

The previous prime is 59274587. The next prime is 59274647. The reversal of 59274640 is 4647295.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 59274640.

It is not an unprimeable number, because it can be changed into a prime (59274647) 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 7 ways as a sum of consecutive naturals, for example, 5176 + ... + 12055.

Almost surely, 2^59274640 is an apocalyptic number.

It is an amenable number.

59274640 is an abundant number, since it is smaller than the sum of its proper divisors (81752048).

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

59274640 is a wasteful number, since it uses less digits than its factorization.

59274640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17287 (or 17281 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 59274640 is about 7699.0025327961. The cubic root of 59274640 is about 389.9027590130.

The spelling of 59274640 in words is "fifty-nine million, two hundred seventy-four thousand, six hundred forty".