30465960 has 64 divisors (see below), whose sum is σ = 104457600. Its totient is φ = 6963456.

The previous prime is 30465959. The next prime is 30466021. The reversal of 30465960 is 6956403.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17295 + ... + 18974.

It is an arithmetic number, because the mean of its divisors is an integer number (1632150).

Almost surely, 2^30465960 is an apocalyptic number.

30465960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30465960 is an abundant number, since it is smaller than the sum of its proper divisors (73991640).

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

30465960 is a wasteful number, since it uses less digits than its factorization.

30465960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36290 (or 36286 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 30465960 is about 5519.5978114352. The cubic root of 30465960 is about 312.3237107027.

The spelling of 30465960 in words is "thirty million, four hundred sixty-five thousand, nine hundred sixty".