949153672 has 32 divisors (see below), whose sum is σ = 1804275000. Its totient is φ = 468041728.

The previous prime is 949153643. The next prime is 949153729. The reversal of 949153672 is 276351949.

It is a happy number.

949153672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 407474596 + 541679076 = 20186^2 + 23274^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318204 + ... + 321172.

Almost surely, 2^949153672 is an apocalyptic number.

It is an amenable number.

949153672 is a deficient number, since it is larger than the sum of its proper divisors (855121328).

949153672 is a wasteful number, since it uses less digits than its factorization.

949153672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3513 (or 3509 counting only the distinct ones).

The product of its digits is 408240, while the sum is 46.

The square root of 949153672 is about 30808.3377026415. The cubic root of 949153672 is about 982.7555627123.

The spelling of 949153672 in words is "nine hundred forty-nine million, one hundred fifty-three thousand, six hundred seventy-two".