58472431 has 4 divisors (see below), whose sum is σ = 58491000. Its totient is φ = 58453864.

The previous prime is 58472429. The next prime is 58472459. The reversal of 58472431 is 13427485.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 58472431 - 2¹ = 58472429 is a prime.

It is a super-2 number, since 2×58472431² = 6838050374099522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58472461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3256 + ... + 11293.

It is an arithmetic number, because the mean of its divisors is an integer number (14622750).

Almost surely, 2^58472431 is an apocalyptic number.

58472431 is a deficient number, since it is larger than the sum of its proper divisors (18569).

58472431 is a wasteful number, since it uses less digits than its factorization.

58472431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18568.

The product of its digits is 26880, while the sum is 34.

The square root of 58472431 is about 7646.7268160959. The cubic root of 58472431 is about 388.1358130675.

The spelling of 58472431 in words is "fifty-eight million, four hundred seventy-two thousand, four hundred thirty-one".