992958475 has 6 divisors (see below), whose sum is σ = 1231268540. Its totient is φ = 794366760.

The previous prime is 992958469. The next prime is 992958479. The reversal of 992958475 is 574859299.

It is not a de Polignac number, because 992958475 - 2³ = 992958467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (992958479) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19859145 + ... + 19859194.

Almost surely, 2^992958475 is an apocalyptic number.

992958475 is a deficient number, since it is larger than the sum of its proper divisors (238310065).

992958475 is a wasteful number, since it uses less digits than its factorization.

992958475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39718349 (or 39718344 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 58.

The square root of 992958475 is about 31511.2436282670. The cubic root of 992958475 is about 997.6472941159.

The spelling of 992958475 in words is "nine hundred ninety-two million, nine hundred fifty-eight thousand, four hundred seventy-five".