58736540 has 24 divisors (see below), whose sum is σ = 123813312. Its totient is φ = 23405760.

The previous prime is 58736539. The next prime is 58736551. The reversal of 58736540 is 4563785.

58736540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×58736540² = 6899962262343200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 58736494 and 58736503.

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 7 ways as a sum of consecutive naturals, for example, 2 + ... + 10838.

It is an arithmetic number, because the mean of its divisors is an integer number (5158888).

Almost surely, 2^58736540 is an apocalyptic number.

It is an amenable number.

58736540 is an abundant number, since it is smaller than the sum of its proper divisors (65076772).

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

58736540 is a wasteful number, since it uses less digits than its factorization.

58736540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11117 (or 11115 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 58736540 is about 7663.9767744951. The cubic root of 58736540 is about 388.7193143068.

The spelling of 58736540 in words is "fifty-eight million, seven hundred thirty-six thousand, five hundred forty".