914972628 has 24 divisors (see below), whose sum is σ = 2161962880. Its totient is φ = 301129920.

The previous prime is 914972573. The next prime is 914972629. The reversal of 914972628 is 826279419.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (914972629) by changing a digit.

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, 481633 + ... + 483528.

Almost surely, 2^914972628 is an apocalyptic number.

It is an amenable number.

914972628 is an abundant number, since it is smaller than the sum of its proper divisors (1246990252).

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

914972628 is a wasteful number, since it uses less digits than its factorization.

914972628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965247 (or 965245 counting only the distinct ones).

The product of its digits is 435456, while the sum is 48.

The square root of 914972628 is about 30248.5144759210. The cubic root of 914972628 is about 970.8140076063.

The spelling of 914972628 in words is "nine hundred fourteen million, nine hundred seventy-two thousand, six hundred twenty-eight".