966552472 has 16 divisors (see below), whose sum is σ = 1870747200. Its totient is φ = 467686560.

The previous prime is 966552469. The next prime is 966552487. The reversal of 966552472 is 274255669.

It is a super-2 number, since 2×966552472² = 1868447362258621568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1948447 + ... + 1948942.

It is an arithmetic number, because the mean of its divisors is an integer number (116921700).

Almost surely, 2^966552472 is an apocalyptic number.

It is an amenable number.

966552472 is a deficient number, since it is larger than the sum of its proper divisors (904194728).

966552472 is a wasteful number, since it uses less digits than its factorization.

966552472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3897426 (or 3897422 counting only the distinct ones).

The product of its digits is 907200, while the sum is 46.

The square root of 966552472 is about 31089.4270130538. The cubic root of 966552472 is about 988.7241572581.

The spelling of 966552472 in words is "nine hundred sixty-six million, five hundred fifty-two thousand, four hundred seventy-two".