331676572 has 12 divisors (see below), whose sum is σ = 580734280. Its totient is φ = 165752496.

The previous prime is 331676563. The next prime is 331676573. The reversal of 331676572 is 275676133.

331676572 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×331676572² = 220018696827342368, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331676573) by changing a digit.

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, 12318 + ... + 28549.

Almost surely, 2^331676572 is an apocalyptic number.

It is an amenable number.

331676572 is a deficient number, since it is larger than the sum of its proper divisors (249057708).

331676572 is a wasteful number, since it uses less digits than its factorization.

331676572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42900 (or 42898 counting only the distinct ones).

The product of its digits is 158760, while the sum is 40.

The square root of 331676572 is about 18211.9897869508. The cubic root of 331676572 is about 692.2106317503.

The spelling of 331676572 in words is "three hundred thirty-one million, six hundred seventy-six thousand, five hundred seventy-two".