330949470 has 32 divisors (see below), whose sum is σ = 795084192. Its totient is φ = 88163712.

The previous prime is 330949453. The next prime is 330949471. The reversal of 330949470 is 74949033.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330949471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27744 + ... + 37836.

It is an arithmetic number, because the mean of its divisors is an integer number (24846381).

Almost surely, 2^330949470 is an apocalyptic number.

330949470 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

330949470 is an abundant number, since it is smaller than the sum of its proper divisors (464134722).

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

330949470 is a wasteful number, since it uses less digits than its factorization.

330949470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11196.

The product of its (nonzero) digits is 81648, while the sum is 39.

The square root of 330949470 is about 18192.0166556652. The cubic root of 330949470 is about 691.7044398655.

The spelling of 330949470 in words is "three hundred thirty million, nine hundred forty-nine thousand, four hundred seventy".