3328752390 has 64 divisors (see below), whose sum is σ = 8040370176. Its totient is φ = 881983872.

The previous prime is 3328752373. The next prime is 3328752391. The reversal of 3328752390 is 932578233.

It is a super-2 number, since 2×3328752390² = 22161184947861424200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3328752391) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5097304 + ... + 5097956.

It is an arithmetic number, because the mean of its divisors is an integer number (125630784).

Almost surely, 2^3328752390 is an apocalyptic number.

3328752390 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3328752390 is an abundant number, since it is smaller than the sum of its proper divisors (4711617786).

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

3328752390 is a wasteful number, since it uses less digits than its factorization.

3328752390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493.

The product of its (nonzero) digits is 272160, while the sum is 42.

The square root of 3328752390 is about 57695.3411464045. The cubic root of 3328752390 is about 1493.1169664314.

The spelling of 3328752390 in words is "three billion, three hundred twenty-eight million, seven hundred fifty-two thousand, three hundred ninety".