59399040 has 64 divisors (see below), whose sum is σ = 189340560. Its totient is φ = 15839232.

The previous prime is 59399027. The next prime is 59399059. The reversal of 59399040 is 4099395.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 59399040.

It is a congruent number.

It is an unprimeable number.

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, 13549 + ... + 17388.

Almost surely, 2^59399040 is an apocalyptic number.

It is an amenable number.

59399040 is an abundant number, since it is smaller than the sum of its proper divisors (129941520).

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

59399040 is a wasteful number, since it uses less digits than its factorization.

59399040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30959 (or 30947 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 39.

The square root of 59399040 is about 7707.0772670319. The cubic root of 59399040 is about 390.1753320781.

The spelling of 59399040 in words is "fifty-nine million, three hundred ninety-nine thousand, forty".