30883152 has 40 divisors (see below), whose sum is σ = 84476736. Its totient is φ = 9688576.

The previous prime is 30883147. The next prime is 30883157. The reversal of 30883152 is 25138803.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30883147) and next prime (30883157).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30883157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18108 + ... + 19739.

Almost surely, 2^30883152 is an apocalyptic number.

It is an amenable number.

30883152 is an abundant number, since it is smaller than the sum of its proper divisors (53593584).

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

30883152 is a wasteful number, since it uses less digits than its factorization.

30883152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37875 (or 37869 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 30883152 is about 5557.2611959490. The cubic root of 30883152 is about 313.7428757714.

The spelling of 30883152 in words is "thirty million, eight hundred eighty-three thousand, one hundred fifty-two".