30065332 has 12 divisors (see below), whose sum is σ = 57397536. Its totient is φ = 13666040.

The previous prime is 30065327. The next prime is 30065351. The reversal of 30065332 is 23356003.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

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, 341608 + ... + 341695.

It is an arithmetic number, because the mean of its divisors is an integer number (4783128).

Almost surely, 2^30065332 is an apocalyptic number.

It is an amenable number.

30065332 is a deficient number, since it is larger than the sum of its proper divisors (27332204).

30065332 is a wasteful number, since it uses less digits than its factorization.

30065332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683318 (or 683316 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 30065332 is about 5483.1862999537. The cubic root of 30065332 is about 310.9486445186.

It can be divided in two parts, 3006 and 5332, that added together give a palindrome (8338).

The spelling of 30065332 in words is "thirty million, sixty-five thousand, three hundred thirty-two".