30738352 has 20 divisors (see below), whose sum is σ = 62690680. Its totient is φ = 14560128.

The previous prime is 30738343. The next prime is 30738353. The reversal of 30738352 is 25383703.

It is not an unprimeable number, because it can be changed into a prime (30738353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50253 + ... + 50860.

It is an arithmetic number, because the mean of its divisors is an integer number (3134534).

Almost surely, 2^30738352 is an apocalyptic number.

It is an amenable number.

30738352 is an abundant number, since it is smaller than the sum of its proper divisors (31952328).

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

30738352 is a wasteful number, since it uses less digits than its factorization.

30738352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101140 (or 101134 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 30738352 is about 5544.2178889362. The cubic root of 30738352 is about 313.2517648950.

The spelling of 30738352 in words is "thirty million, seven hundred thirty-eight thousand, three hundred fifty-two".