3512465644 has 24 divisors (see below), whose sum is σ = 6353499600. Its totient is φ = 1698156480.

The previous prime is 3512465623. The next prime is 3512465669. The reversal of 3512465644 is 4465642153.

It is a junction number, because it is equal to n+sod(n) for n = 3512465597 and 3512465606.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107599 + ... + 136390.

It is an arithmetic number, because the mean of its divisors is an integer number (264729150).

Almost surely, 2^3512465644 is an apocalyptic number.

It is an amenable number.

3512465644 is a deficient number, since it is larger than the sum of its proper divisors (2841033956).

3512465644 is a wasteful number, since it uses less digits than its factorization.

3512465644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244113 (or 244111 counting only the distinct ones).

The product of its digits is 345600, while the sum is 40.

The square root of 3512465644 is about 59266.0581108614. The cubic root of 3512465644 is about 1520.0948757723.

The spelling of 3512465644 in words is "three billion, five hundred twelve million, four hundred sixty-five thousand, six hundred forty-four".