946572492 has 24 divisors (see below), whose sum is σ = 2223300352. Its totient is φ = 313434000.

The previous prime is 946572469. The next prime is 946572511. The reversal of 946572492 is 294275649.

946572492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×946572492² = 1791998965222180128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259384 + ... + 263007.

Almost surely, 2^946572492 is an apocalyptic number.

It is an amenable number.

946572492 is an abundant number, since it is smaller than the sum of its proper divisors (1276727860).

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

946572492 is a wasteful number, since it uses less digits than its factorization.

946572492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522549 (or 522547 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 48.

The square root of 946572492 is about 30766.4182510737. The cubic root of 946572492 is about 981.8639010104.

The spelling of 946572492 in words is "nine hundred forty-six million, five hundred seventy-two thousand, four hundred ninety-two".