3512645464 has 16 divisors (see below), whose sum is σ = 6798669120. Its totient is φ = 1699667040.

The previous prime is 3512645459. The next prime is 3512645467. The reversal of 3512645464 is 4645462153.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3512645467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7081699 + ... + 7082194.

It is an arithmetic number, because the mean of its divisors is an integer number (424916820).

Almost surely, 2^3512645464 is an apocalyptic number.

It is an amenable number.

3512645464 is a deficient number, since it is larger than the sum of its proper divisors (3286023656).

3512645464 is a wasteful number, since it uses less digits than its factorization.

3512645464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14163930 (or 14163926 counting only the distinct ones).

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

The square root of 3512645464 is about 59267.5751486426. The cubic root of 3512645464 is about 1520.1208156508.

The spelling of 3512645464 in words is "three billion, five hundred twelve million, six hundred forty-five thousand, four hundred sixty-four".