949890792 has 16 divisors (see below), whose sum is σ = 2374727040. Its totient is φ = 316630256.

The previous prime is 949890787. The next prime is 949890797. The reversal of 949890792 is 297098949.

It is an interprime number because it is at equal distance from previous prime (949890787) and next prime (949890797).

It is not an unprimeable number, because it can be changed into a prime (949890797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19789368 + ... + 19789415.

It is an arithmetic number, because the mean of its divisors is an integer number (148420440).

Almost surely, 2^949890792 is an apocalyptic number.

It is an amenable number.

949890792 is an abundant number, since it is smaller than the sum of its proper divisors (1424836248).

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

949890792 is a wasteful number, since it uses less digits than its factorization.

949890792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39578792 (or 39578788 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 57.

The square root of 949890792 is about 30820.2983762325. The cubic root of 949890792 is about 983.0099020448.

The spelling of 949890792 in words is "nine hundred forty-nine million, eight hundred ninety thousand, seven hundred ninety-two".