58913240 has 16 divisors (see below), whose sum is σ = 132554880. Its totient is φ = 23565280.

The previous prime is 58913233. The next prime is 58913273. The reversal of 58913240 is 4231985.

58913240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 58913197 and 58913206.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 736376 + ... + 736455.

It is an arithmetic number, because the mean of its divisors is an integer number (8284680).

Almost surely, 2^58913240 is an apocalyptic number.

It is an amenable number.

58913240 is an abundant number, since it is smaller than the sum of its proper divisors (73641640).

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

58913240 is a wasteful number, since it uses less digits than its factorization.

58913240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472842 (or 1472838 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 58913240 is about 7675.4960751733. The cubic root of 58913240 is about 389.1087251680.

The spelling of 58913240 in words is "fifty-eight million, nine hundred thirteen thousand, two hundred forty".