182669012 has 12 divisors (see below), whose sum is σ = 338475060. Its totient is φ = 85961856.

The previous prime is 182668939. The next prime is 182669041. The reversal of 182669012 is 210966281.

It can be written as a sum of positive squares in 2 ways, for example, as 94984516 + 87684496 = 9746^2 + 9364^2 .

It is a super-2 number, since 2×182669012² = 66735935890112288, 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, 1343087 + ... + 1343222.

It is an arithmetic number, because the mean of its divisors is an integer number (28206255).

Almost surely, 2^182669012 is an apocalyptic number.

It is an amenable number.

182669012 is a deficient number, since it is larger than the sum of its proper divisors (155806048).

182669012 is a wasteful number, since it uses less digits than its factorization.

182669012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2686330 (or 2686328 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 182669012 is about 13515.5100532684. The cubic root of 182669012 is about 567.3986436231.

The spelling of 182669012 in words is "one hundred eighty-two million, six hundred sixty-nine thousand, twelve".