58400552 has 32 divisors (see below), whose sum is σ = 127704000. Its totient is φ = 25027632.

The previous prime is 58400549. The next prime is 58400557. The reversal of 58400552 is 25500485.

It is not an unprimeable number, because it can be changed into a prime (58400557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7898 + ... + 13385.

It is an arithmetic number, because the mean of its divisors is an integer number (3990750).

Almost surely, 2^58400552 is an apocalyptic number.

It is an amenable number.

58400552 is an abundant number, since it is smaller than the sum of its proper divisors (69303448).

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

58400552 is a wasteful number, since it uses less digits than its factorization.

58400552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21310 (or 21292 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 58400552 is about 7642.0253859824. The cubic root of 58400552 is about 387.9767053007.

The spelling of 58400552 in words is "fifty-eight million, four hundred thousand, five hundred fifty-two".