30465232 has 20 divisors (see below), whose sum is σ = 67458976. Its totient is φ = 13056480.

The previous prime is 30465217. The next prime is 30465247. The reversal of 30465232 is 23256403.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30465217) and next prime (30465247).

It is a junction number, because it is equal to n+sod(n) for n = 30465197 and 30465206.

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, 135894 + ... + 136117.

Almost surely, 2^30465232 is an apocalyptic number.

It is an amenable number.

30465232 is an abundant number, since it is smaller than the sum of its proper divisors (36993744).

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

30465232 is a wasteful number, since it uses less digits than its factorization.

30465232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272026 (or 272020 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 30465232 is about 5519.5318642073. The cubic root of 30465232 is about 312.3212229702.

It can be divided in two parts, 304 and 65232, that added together give a 16-th power (65536 = 2¹⁶).

The spelling of 30465232 in words is "thirty million, four hundred sixty-five thousand, two hundred thirty-two".