58222992 has 40 divisors (see below), whose sum is σ = 158328160. Its totient is φ = 18385920.

The previous prime is 58222987. The next prime is 58223059. The reversal of 58222992 is 29922285.

It is a self number, because there is not a number n which added to its sum of digits gives 58222992.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31009 + ... + 32832.

It is an arithmetic number, because the mean of its divisors is an integer number (3958204).

Almost surely, 2^58222992 is an apocalyptic number.

It is an amenable number.

58222992 is an abundant number, since it is smaller than the sum of its proper divisors (100105168).

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

58222992 is a wasteful number, since it uses less digits than its factorization.

58222992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63871 (or 63865 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The square root of 58222992 is about 7630.3992031872. The cubic root of 58222992 is about 387.5831069754.

The spelling of 58222992 in words is "fifty-eight million, two hundred twenty-two thousand, nine hundred ninety-two".