949692672 has 54 divisors (see below), whose sum is σ = 2738204742. Its totient is φ = 316563456.

The previous prime is 949692661. The next prime is 949692673. The reversal of 949692672 is 276296949.

949692672 is a `hidden beast` number, since 9 + 496 + 92 + 67 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 920272896 + 29419776 = 30336^2 + 5424^2 .

It is not an unprimeable number, because it can be changed into a prime (949692673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 203793 + ... + 208400.

Almost surely, 2^949692672 is an apocalyptic number.

It is an amenable number.

949692672 is an abundant number, since it is smaller than the sum of its proper divisors (1788512070).

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

949692672 is a wasteful number, since it uses less digits than its factorization.

949692672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412215 (or 412198 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 54.

The square root of 949692672 is about 30817.0840930806. The cubic root of 949692672 is about 982.9415547270.

The spelling of 949692672 in words is "nine hundred forty-nine million, six hundred ninety-two thousand, six hundred seventy-two".