992492374 has 8 divisors (see below), whose sum is σ = 1523360520. Its totient is φ = 484705536.

The previous prime is 992492359. The next prime is 992492383. The reversal of 992492374 is 473294299.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×992492374² = 1970082224896311752, which contains 22 as substring.

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, 5770219 + ... + 5770390.

It is an arithmetic number, because the mean of its divisors is an integer number (190420065).

Almost surely, 2^992492374 is an apocalyptic number.

992492374 is a deficient number, since it is larger than the sum of its proper divisors (530868146).

992492374 is a wasteful number, since it uses less digits than its factorization.

992492374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11540654.

The product of its digits is 979776, while the sum is 49.

The square root of 992492374 is about 31503.8469714414. The cubic root of 992492374 is about 997.4911690309.

The spelling of 992492374 in words is "nine hundred ninety-two million, four hundred ninety-two thousand, three hundred seventy-four".