3225615330 has 64 divisors (see below), whose sum is σ = 9053180928. Its totient is φ = 720135360.

The previous prime is 3225615329. The next prime is 3225615347. The reversal of 3225615330 is 335165223.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169576 + ... + 187635.

It is an arithmetic number, because the mean of its divisors is an integer number (141455952).

Almost surely, 2^3225615330 is an apocalyptic number.

3225615330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3225615330 is an abundant number, since it is smaller than the sum of its proper divisors (5827565598).

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

3225615330 is a wasteful number, since it uses less digits than its factorization.

3225615330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357271.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 3225615330 is about 56794.5008781660. The cubic root of 3225615330 is about 1477.5341410625.

It can be divided in two parts, 32256 and 15330, that added together give a triangular number (47586 = T₃₀₈).

The spelling of 3225615330 in words is "three billion, two hundred twenty-five million, six hundred fifteen thousand, three hundred thirty".