58405264 has 10 divisors (see below), whose sum is σ = 113160230. Its totient is φ = 29202624.

The previous prime is 58405247. The next prime is 58405273. The reversal of 58405264 is 46250485.

58405264 = 732² + 733² + ... + 827².

58405264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 54641664 + 3763600 = 7392^2 + 1940^2 .

It is a super-2 number, since 2×58405264² = 6822349725819392, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1825149 + ... + 1825180.

It is an arithmetic number, because the mean of its divisors is an integer number (11316023).

Almost surely, 2^58405264 is an apocalyptic number.

It is an amenable number.

58405264 is a deficient number, since it is larger than the sum of its proper divisors (54754966).

58405264 is a wasteful number, since it uses less digits than its factorization.

58405264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3650337 (or 3650331 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 58405264 is about 7642.3336749974. Note that the first 3 decimals coincide. The cubic root of 58405264 is about 387.9871395461.

The spelling of 58405264 in words is "fifty-eight million, four hundred five thousand, two hundred sixty-four".