3268915770 has 32 divisors (see below), whose sum is σ = 7879975488. Its totient is φ = 867868928.

The previous prime is 3268915759. The next prime is 3268915789. The reversal of 3268915770 is 775198623.

It is a super-2 number, since 2×3268915770² = 21371620622709385800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233199 + ... + 246818.

It is an arithmetic number, because the mean of its divisors is an integer number (246249234).

Almost surely, 2^3268915770 is an apocalyptic number.

3268915770 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3268915770 is an abundant number, since it is smaller than the sum of its proper divisors (4611059718).

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

3268915770 is a wasteful number, since it uses less digits than its factorization.

3268915770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480254.

The product of its (nonzero) digits is 635040, while the sum is 48.

The square root of 3268915770 is about 57174.4328349657. The cubic root of 3268915770 is about 1484.1162150495.

The spelling of 3268915770 in words is "three billion, two hundred sixty-eight million, nine hundred fifteen thousand, seven hundred seventy".