58872457 has 4 divisors (see below), whose sum is σ = 67282816. Its totient is φ = 50462100.

The previous prime is 58872421. The next prime is 58872487. The reversal of 58872457 is 75427885.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 58872457 - 2⁷ = 58872329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58872487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4205169 + ... + 4205182.

It is an arithmetic number, because the mean of its divisors is an integer number (16820704).

Almost surely, 2^58872457 is an apocalyptic number.

It is an amenable number.

58872457 is a deficient number, since it is larger than the sum of its proper divisors (8410359).

58872457 is an equidigital number, since it uses as much as digits as its factorization.

58872457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8410358.

The product of its digits is 627200, while the sum is 46.

The square root of 58872457 is about 7672.8389139874. The cubic root of 58872457 is about 389.0189169214.

The spelling of 58872457 in words is "fifty-eight million, eight hundred seventy-two thousand, four hundred fifty-seven".