969633936 has 160 divisors (see below), whose sum is σ = 2859459840. Its totient is φ = 314496000.

The previous prime is 969633911. The next prime is 969633941. The reversal of 969633936 is 639336969.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3097716 + ... + 3098028.

It is an arithmetic number, because the mean of its divisors is an integer number (17871624).

Almost surely, 2^969633936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 969633936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1429729920).

969633936 is an abundant number, since it is smaller than the sum of its proper divisors (1889825904).

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

969633936 is a wasteful number, since it uses less digits than its factorization.

969633936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502 (or 490 counting only the distinct ones).

The product of its digits is 4251528, while the sum is 54.

The square root of 969633936 is about 31138.9456468905. The cubic root of 969633936 is about 989.7737591376.

The spelling of 969633936 in words is "nine hundred sixty-nine million, six hundred thirty-three thousand, nine hundred thirty-six".