58890816 has 42 divisors (see below), whose sum is σ = 168801542. Its totient is φ = 19630080.

The previous prime is 58890809. The next prime is 58890827. The reversal of 58890816 is 61809885.

It can be written as a sum of positive squares in only one way, i.e., 53582400 + 5308416 = 7320^2 + 2304^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50545 + ... + 51696.

Almost surely, 2^58890816 is an apocalyptic number.

It is an amenable number.

58890816 is an abundant number, since it is smaller than the sum of its proper divisors (109910726).

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

58890816 is a wasteful number, since it uses less digits than its factorization.

58890816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102259 (or 102246 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 45.

The square root of 58890816 is about 7674.0351836566. The cubic root of 58890816 is about 389.0593504076.

The spelling of 58890816 in words is "fifty-eight million, eight hundred ninety thousand, eight hundred sixteen".