969972948 has 96 divisors (see below), whose sum is σ = 2881939200. Its totient is φ = 276369408.

The previous prime is 969972931. The next prime is 969972959. The reversal of 969972948 is 849279969.

969972948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

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, 307636 + ... + 310772.

It is an arithmetic number, because the mean of its divisors is an integer number (30020200).

Almost surely, 2^969972948 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 969972948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1440969600).

969972948 is an abundant number, since it is smaller than the sum of its proper divisors (1911966252).

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

969972948 is a wasteful number, since it uses less digits than its factorization.

969972948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3566 (or 3558 counting only the distinct ones).

The product of its digits is 17635968, while the sum is 63.

The square root of 969972948 is about 31144.3887080803. The cubic root of 969972948 is about 989.8890968513.

The spelling of 969972948 in words is "nine hundred sixty-nine million, nine hundred seventy-two thousand, nine hundred forty-eight".