58921092 has 18 divisors (see below), whose sum is σ = 148939518. Its totient is φ = 19640352.

The previous prime is 58921087. The next prime is 58921129. The reversal of 58921092 is 29012985.

It can be written as a sum of positive squares in only one way, i.e., 45481536 + 13439556 = 6744^2 + 3666^2 .

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: 1636697 = 58921092 / (5 + 8 + 9 + 2 + 1 + 0 + 9 + 2).

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 818313 + ... + 818384.

Almost surely, 2^58921092 is an apocalyptic number.

It is an amenable number.

58921092 is an abundant number, since it is smaller than the sum of its proper divisors (90018426).

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

58921092 is a wasteful number, since it uses less digits than its factorization.

58921092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636707 (or 1636702 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 58921092 is about 7676.0075560150. The cubic root of 58921092 is about 389.1260112991.

The spelling of 58921092 in words is "fifty-eight million, nine hundred twenty-one thousand, ninety-two".