30046132 has 6 divisors (see below), whose sum is σ = 52580738. Its totient is φ = 15023064.

The previous prime is 30046111. The next prime is 30046141. The reversal of 30046132 is 23164003.

It can be written as a sum of positive squares in only one way, i.e., 23097636 + 6948496 = 4806^2 + 2636^2 .

It is a super-2 number, since 2×30046132² = 1805540096322848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3755763 + ... + 3755770.

Almost surely, 2^30046132 is an apocalyptic number.

It is an amenable number.

30046132 is a deficient number, since it is larger than the sum of its proper divisors (22534606).

30046132 is a wasteful number, since it uses less digits than its factorization.

30046132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7511537 (or 7511535 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 30046132 is about 5481.4352135184. The cubic root of 30046132 is about 310.8824388602.

The spelling of 30046132 in words is "thirty million, forty-six thousand, one hundred thirty-two".