58904489 has 8 divisors (see below), whose sum is σ = 68752128. Its totient is φ = 49415040.

The previous prime is 58904471. The next prime is 58904491. The reversal of 58904489 is 98440985.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 58904489 - 2⁸ = 58904233 is a prime.

It is a super-2 number, since 2×58904489² = 6939477648702242, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58904689) 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, 89192 + ... + 89849.

It is an arithmetic number, because the mean of its divisors is an integer number (8594016).

Almost surely, 2^58904489 is an apocalyptic number.

It is an amenable number.

58904489 is a deficient number, since it is larger than the sum of its proper divisors (9847639).

58904489 is a wasteful number, since it uses less digits than its factorization.

58904489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179095.

The product of its (nonzero) digits is 414720, while the sum is 47.

The square root of 58904489 is about 7674.9259931285. The cubic root of 58904489 is about 389.0894580838.

The spelling of 58904489 in words is "fifty-eight million, nine hundred four thousand, four hundred eighty-nine".