30252484 has 12 divisors (see below), whose sum is σ = 55728400. Its totient is φ = 14330088.

The previous prime is 30252479. The next prime is 30252491. The reversal of 30252484 is 48425203.

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, 198954 + ... + 199105.

Almost surely, 2^30252484 is an apocalyptic number.

It is an amenable number.

30252484 is a deficient number, since it is larger than the sum of its proper divisors (25475916).

30252484 is a wasteful number, since it uses less digits than its factorization.

30252484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398082 (or 398080 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 30252484 is about 5500.2258135462. The cubic root of 30252484 is about 311.5925126310.

Adding to 30252484 its reverse (48425203), we get a palindrome (78677687).

The spelling of 30252484 in words is "thirty million, two hundred fifty-two thousand, four hundred eighty-four".