914639792 has 20 divisors (see below), whose sum is σ = 1933216296. Its totient is φ = 415745280.

The previous prime is 914639777. The next prime is 914639809. The reversal of 914639792 is 297936419.

It is a self number, because there is not a number n which added to its sum of digits gives 914639792.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2598233 + ... + 2598584.

Almost surely, 2^914639792 is an apocalyptic number.

It is an amenable number.

914639792 is an abundant number, since it is smaller than the sum of its proper divisors (1018576504).

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

914639792 is a wasteful number, since it uses less digits than its factorization.

914639792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5196836 (or 5196830 counting only the distinct ones).

The product of its digits is 734832, while the sum is 50.

The square root of 914639792 is about 30243.0122838318. The cubic root of 914639792 is about 970.6962769299.

The spelling of 914639792 in words is "nine hundred fourteen million, six hundred thirty-nine thousand, seven hundred ninety-two".