30474192 has 40 divisors (see below), whose sum is σ = 89972416. Its totient is φ = 8706816.

The previous prime is 30474163. The next prime is 30474239. The reversal of 30474192 is 29147403.

It is a happy number.

It is a congruent number.

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, 45013 + ... + 45684.

Almost surely, 2^30474192 is an apocalyptic number.

It is an amenable number.

30474192 is an abundant number, since it is smaller than the sum of its proper divisors (59498224).

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

30474192 is a wasteful number, since it uses less digits than its factorization.

30474192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90715 (or 90709 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 30474192 is about 5520.3434675752. The cubic root of 30474192 is about 312.3518384585.

The spelling of 30474192 in words is "thirty million, four hundred seventy-four thousand, one hundred ninety-two".