58661376 has 80 divisors (see below), whose sum is σ = 157885728. Its totient is φ = 19353600.

The previous prime is 58661363. The next prime is 58661377. The reversal of 58661376 is 67316685.

It is not an unprimeable number, because it can be changed into a prime (58661377) 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, 277911 + ... + 278121.

Almost surely, 2^58661376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58661376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78942864).

58661376 is an abundant number, since it is smaller than the sum of its proper divisors (99224352).

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

58661376 is a wasteful number, since it uses less digits than its factorization.

58661376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413 (or 397 counting only the distinct ones).

The product of its digits is 181440, while the sum is 42.

The square root of 58661376 is about 7659.0714841944. The cubic root of 58661376 is about 388.5534313629.

The spelling of 58661376 in words is "fifty-eight million, six hundred sixty-one thousand, three hundred seventy-six".