58713140 has 24 divisors (see below), whose sum is σ = 123524520. Its totient is φ = 23442048.

The previous prime is 58713119. The next prime is 58713157. The reversal of 58713140 is 4131785.

It can be written as a sum of positive squares in 4 ways, for example, as 5189284 + 53523856 = 2278^2 + 7316^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9866 + ... + 14654.

It is an arithmetic number, because the mean of its divisors is an integer number (5146855).

Almost surely, 2^58713140 is an apocalyptic number.

It is an amenable number.

58713140 is an abundant number, since it is smaller than the sum of its proper divisors (64811380).

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

58713140 is a wasteful number, since it uses less digits than its factorization.

58713140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5411 (or 5409 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 58713140 is about 7662.4499998369. The cubic root of 58713140 is about 388.6676869317.

The spelling of 58713140 in words is "fifty-eight million, seven hundred thirteen thousand, one hundred forty".