58971992 has 16 divisors (see below), whose sum is σ = 110655600. Its totient is φ = 29463840.

The previous prime is 58971973. The next prime is 58972003. The reversal of 58971992 is 29917985.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 58971992.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16109 + ... + 19427.

It is an arithmetic number, because the mean of its divisors is an integer number (6915975).

Almost surely, 2^58971992 is an apocalyptic number.

It is an amenable number.

58971992 is a deficient number, since it is larger than the sum of its proper divisors (51683608).

58971992 is a wasteful number, since it uses less digits than its factorization.

58971992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5546 (or 5542 counting only the distinct ones).

The product of its digits is 408240, while the sum is 50.

The square root of 58971992 is about 7679.3223659383. The cubic root of 58971992 is about 389.2380301175.

The spelling of 58971992 in words is "fifty-eight million, nine hundred seventy-one thousand, nine hundred ninety-two".