3023885640 has 32 divisors (see below), whose sum is σ = 9071657280. Its totient is φ = 806369472.

The previous prime is 3023885633. The next prime is 3023885653. The reversal of 3023885640 is 465883203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12599404 + ... + 12599643.

It is an arithmetic number, because the mean of its divisors is an integer number (283489290).

Almost surely, 2^3023885640 is an apocalyptic number.

3023885640 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3023885640 is an abundant number, since it is smaller than the sum of its proper divisors (6047771640).

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

3023885640 is a wasteful number, since it uses less digits than its factorization.

3023885640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25199061 (or 25199057 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 3023885640 is about 54989.8685213922. The cubic root of 3023885640 is about 1446.0671291835.

The spelling of 3023885640 in words is "three billion, twenty-three million, eight hundred eighty-five thousand, six hundred forty".