969973552 has 20 divisors (see below), whose sum is σ = 1879977640. Its totient is φ = 484818048.

The previous prime is 969973547. The next prime is 969973559. The reversal of 969973552 is 255379969.

It is a happy number.

969973552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 969973493 and 969973502.

It is not an unprimeable number, because it can be changed into a prime (969973559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46099 + ... + 63757.

It is an arithmetic number, because the mean of its divisors is an integer number (93998882).

Almost surely, 2^969973552 is an apocalyptic number.

It is an amenable number.

969973552 is a deficient number, since it is larger than the sum of its proper divisors (910004088).

969973552 is a wasteful number, since it uses less digits than its factorization.

969973552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21100 (or 21094 counting only the distinct ones).

The product of its digits is 4592700, while the sum is 55.

The square root of 969973552 is about 31144.3984048496. The cubic root of 969973552 is about 989.8893023185.

The spelling of 969973552 in words is "nine hundred sixty-nine million, nine hundred seventy-three thousand, five hundred fifty-two".