969784432 has 20 divisors (see below), whose sum is σ = 1879656480. Its totient is φ = 484711808.

The previous prime is 969784429. The next prime is 969784441. The reversal of 969784432 is 234487969.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 969784432.

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 3 ways as a sum of consecutive naturals, for example, 40188 + ... + 59620.

It is an arithmetic number, because the mean of its divisors is an integer number (93982824).

Almost surely, 2^969784432 is an apocalyptic number.

It is an amenable number.

969784432 is a deficient number, since it is larger than the sum of its proper divisors (909872048).

969784432 is a wasteful number, since it uses less digits than its factorization.

969784432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22560 (or 22554 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 52.

The square root of 969784432 is about 31141.3620768264. The cubic root of 969784432 is about 989.8249637831.

The spelling of 969784432 in words is "nine hundred sixty-nine million, seven hundred eighty-four thousand, four hundred thirty-two".