30803352 has 16 divisors (see below), whose sum is σ = 77008440. Its totient is φ = 10267776.

The previous prime is 30803347. The next prime is 30803363. The reversal of 30803352 is 25330803.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 1283473 = 30803352 / (3 + 0 + 8 + 0 + 3 + 3 + 5 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 641713 + ... + 641760.

Almost surely, 2^30803352 is an apocalyptic number.

It is an amenable number.

30803352 is an abundant number, since it is smaller than the sum of its proper divisors (46205088).

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

30803352 is a wasteful number, since it uses less digits than its factorization.

30803352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283482 (or 1283478 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 30803352 is about 5550.0767562260. The cubic root of 30803352 is about 313.4724124795.

The spelling of 30803352 in words is "thirty million, eight hundred three thousand, three hundred fifty-two".