330730596 has 81 divisors (see below), whose sum is σ = 974756601. Its totient is φ = 94276224.

The previous prime is 330730583. The next prime is 330730607. The reversal of 330730596 is 695037033.

The square root of 330730596 is 18186.

It is a perfect power (a square), and thus also a powerful number.

330730596 is a `hidden beast` number, since 3 + 30 + 7 + 30 + 596 = 666.

It can be written as a sum of positive squares in only one way, i.e., 37088100 + 293642496 = 6090^2 + 17136^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 330730596.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 763596 + ... + 764028.

Almost surely, 2^330730596 is an apocalyptic number.

330730596 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

330730596 is the 18186-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 330730596

330730596 is an abundant number, since it is smaller than the sum of its proper divisors (644026005).

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

330730596 is a wasteful number, since it uses less digits than its factorization.

330730596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890 (or 445 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 36.

The cubic root of 330730596 is about 691.5519195978.

Multiplying 330730596 by its sum of digits (36), we get a square (11906301456 = 109116²).

330730596 divided by its sum of digits (36) gives a square (9186961 = 3031²).

The spelling of 330730596 in words is "three hundred thirty million, seven hundred thirty thousand, five hundred ninety-six".