30876412 has 12 divisors (see below), whose sum is σ = 61752880. Its totient is φ = 13232736.

The previous prime is 30876343. The next prime is 30876421. The reversal of 30876412 is 21467803.

30876412 is an admirable number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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, 551337 + ... + 551392.

Almost surely, 2^30876412 is an apocalyptic number.

It is an amenable number.

30876412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30876412 is a wasteful number, since it uses less digits than its factorization.

30876412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102740 (or 1102738 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 30876412 is about 5556.6547490374. The cubic root of 30876412 is about 313.7200501562.

The spelling of 30876412 in words is "thirty million, eight hundred seventy-six thousand, four hundred twelve".