58661044 has 24 divisors (see below), whose sum is σ = 110906208. Its totient is φ = 26988000.

The previous prime is 58661039. The next prime is 58661047. The reversal of 58661044 is 44016685.

It is a super-2 number, since 2×58661044² = 6882236166339872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58661047) 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, 16419 + ... + 19669.

It is an arithmetic number, because the mean of its divisors is an integer number (4621092).

Almost surely, 2^58661044 is an apocalyptic number.

It is an amenable number.

58661044 is a deficient number, since it is larger than the sum of its proper divisors (52245164).

58661044 is a wasteful number, since it uses less digits than its factorization.

58661044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3615 (or 3613 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 58661044 is about 7659.0498105183. The cubic root of 58661044 is about 388.5526983423.

The spelling of 58661044 in words is "fifty-eight million, six hundred sixty-one thousand, forty-four".