919264152 has 32 divisors (see below), whose sum is σ = 2298988080. Its totient is φ = 306311040.

The previous prime is 919264133. The next prime is 919264261. The reversal of 919264152 is 251462919.

It is a self number, because there is not a number n which added to its sum of digits gives 919264152.

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, 87502 + ... + 97442.

Almost surely, 2^919264152 is an apocalyptic number.

It is an amenable number.

919264152 is an abundant number, since it is smaller than the sum of its proper divisors (1379723928).

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

919264152 is a wasteful number, since it uses less digits than its factorization.

919264152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13803 (or 13799 counting only the distinct ones).

The product of its digits is 38880, while the sum is 39.

The square root of 919264152 is about 30319.3692546530. The cubic root of 919264152 is about 972.3294535973.

The spelling of 919264152 in words is "nine hundred nineteen million, two hundred sixty-four thousand, one hundred fifty-two".