58264540 has 24 divisors (see below), whose sum is σ = 124184592. Its totient is φ = 22957440.

The previous prime is 58264511. The next prime is 58264541. The reversal of 58264540 is 4546285.

It is a junction number, because it is equal to n+sod(n) for n = 58264496 and 58264505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58264541) 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, 20401 + ... + 23080.

It is an arithmetic number, because the mean of its divisors is an integer number (5174358).

Almost surely, 2^58264540 is an apocalyptic number.

It is an amenable number.

58264540 is an abundant number, since it is smaller than the sum of its proper divisors (65920052).

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

58264540 is a wasteful number, since it uses less digits than its factorization.

58264540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43557 (or 43555 counting only the distinct ones).

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

The square root of 58264540 is about 7633.1212488732. The cubic root of 58264540 is about 387.6752783178.

The spelling of 58264540 in words is "fifty-eight million, two hundred sixty-four thousand, five hundred forty".