58904978 has 48 divisors (see below), whose sum is σ = 106868160. Its totient is φ = 24219360.

The previous prime is 58904977. The next prime is 58904981. The reversal of 58904978 is 87940985.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (58904977) 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 23 ways as a sum of consecutive naturals, for example, 105476 + ... + 106032.

It is an arithmetic number, because the mean of its divisors is an integer number (2226420).

Almost surely, 2^58904978 is an apocalyptic number.

58904978 is a deficient number, since it is larger than the sum of its proper divisors (47963182).

58904978 is a wasteful number, since it uses less digits than its factorization.

58904978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623 (or 612 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 50.

The square root of 58904978 is about 7674.9578500471. The cubic root of 58904978 is about 389.0905347658.

The spelling of 58904978 in words is "fifty-eight million, nine hundred four thousand, nine hundred seventy-eight".