949268872 has 16 divisors (see below), whose sum is σ = 1781260560. Its totient is φ = 474266064.

The previous prime is 949268813. The next prime is 949268893. The reversal of 949268872 is 278862949.

It is a super-2 number, since 2×949268872² = 1802222782696304768, which contains 22 as substring.

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, 34938 + ... + 55849.

It is an arithmetic number, because the mean of its divisors is an integer number (111328785).

Almost surely, 2^949268872 is an apocalyptic number.

It is an amenable number.

949268872 is a deficient number, since it is larger than the sum of its proper divisors (831991688).

949268872 is a wasteful number, since it uses less digits than its factorization.

949268872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92100 (or 92096 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 55.

The square root of 949268872 is about 30810.2072696696. The cubic root of 949268872 is about 982.7953205387.

The spelling of 949268872 in words is "nine hundred forty-nine million, two hundred sixty-eight thousand, eight hundred seventy-two".