949939152 has 40 divisors (see below), whose sum is σ = 2476957536. Its totient is φ = 313685376.

The previous prime is 949939129. The next prime is 949939171. The reversal of 949939152 is 251939949.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 949939095 and 949939104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87343 + ... + 97614.

Almost surely, 2^949939152 is an apocalyptic number.

It is an amenable number.

949939152 is an abundant number, since it is smaller than the sum of its proper divisors (1527018384).

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

949939152 is a wasteful number, since it uses less digits than its factorization.

949939152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185075 (or 185069 counting only the distinct ones).

The product of its digits is 787320, while the sum is 51.

The square root of 949939152 is about 30821.0829141353. The cubic root of 949939152 is about 983.0265838053.

The spelling of 949939152 in words is "nine hundred forty-nine million, nine hundred thirty-nine thousand, one hundred fifty-two".