58690485 has 72 divisors (see below), whose sum is σ = 121286880. Its totient is φ = 26163648.

The previous prime is 58690481. The next prime is 58690493. The reversal of 58690485 is 58409685.

58690485 is a `hidden beast` number, since 5 + 86 + 90 + 485 = 666.

It is not a de Polignac number, because 58690485 - 2² = 58690481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 58690485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58690481) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 94506 + ... + 95124.

It is an arithmetic number, because the mean of its divisors is an integer number (1684540).

Almost surely, 2^58690485 is an apocalyptic number.

It is an amenable number.

58690485 is an abundant number, since it is smaller than the sum of its proper divisors (62596395).

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

58690485 is a wasteful number, since it uses less digits than its factorization.

58690485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687 (or 677 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 58690485 is about 7660.9715441320. The cubic root of 58690485 is about 388.6176901779.

The spelling of 58690485 in words is "fifty-eight million, six hundred ninety thousand, four hundred eighty-five".