42966682 has 24 divisors (see below), whose sum is σ = 72867456. Its totient is φ = 18825000.

The previous prime is 42966653. The next prime is 42966709. The reversal of 42966682 is 28666924.

It is a super-2 number, since 2×42966682² = 3692271524178248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 171057 + ... + 171307.

It is an arithmetic number, because the mean of its divisors is an integer number (3036144).

Almost surely, 2^42966682 is an apocalyptic number.

42966682 is a deficient number, since it is larger than the sum of its proper divisors (29900774).

42966682 is a wasteful number, since it uses less digits than its factorization.

42966682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546 (or 295 counting only the distinct ones).

The product of its digits is 248832, while the sum is 43.

The square root of 42966682 is about 6554.8975583147. The cubic root of 42966682 is about 350.2492972189.

The spelling of 42966682 in words is "forty-two million, nine hundred sixty-six thousand, six hundred eighty-two".