30413852 has 48 divisors (see below), whose sum is σ = 64555008. Its totient is φ = 12260160.

The previous prime is 30413849. The next prime is 30413861. The reversal of 30413852 is 25831403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31643 + ... + 32589.

It is an arithmetic number, because the mean of its divisors is an integer number (1344896).

Almost surely, 2^30413852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30413852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32277504).

30413852 is an abundant number, since it is smaller than the sum of its proper divisors (34141156).

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

30413852 is a wasteful number, since it uses less digits than its factorization.

30413852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026 (or 1024 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 30413852 is about 5514.8755199007. The cubic root of 30413852 is about 312.1455462722.

The spelling of 30413852 in words is "thirty million, four hundred thirteen thousand, eight hundred fifty-two".