58461516 has 18 divisors (see below), whose sum is σ = 147777812. Its totient is φ = 19487160.

The previous prime is 58461511. The next prime is 58461541. The reversal of 58461516 is 61516485.

58461516 is a `hidden beast` number, since 5 + 84 + 61 + 516 = 666.

58461516 is nontrivially palindromic in base 11.

58461516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1623931 = 58461516 / (5 + 8 + 4 + 6 + 1 + 5 + 1 + 6).

It is not an unprimeable number, because it can be changed into a prime (58461511) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 811930 + ... + 812001.

Almost surely, 2^58461516 is an apocalyptic number.

It is an amenable number.

58461516 is an abundant number, since it is smaller than the sum of its proper divisors (89316296).

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

58461516 is a wasteful number, since it uses less digits than its factorization.

58461516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623941 (or 1623936 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 58461516 is about 7646.0130787228. The cubic root of 58461516 is about 388.1116605682. Note that the first 3 decimals are identical.

The spelling of 58461516 in words is "fifty-eight million, four hundred sixty-one thousand, five hundred sixteen".