3451506664 has 16 divisors (see below), whose sum is σ = 6609268800. Its totient is φ = 1689034992.

The previous prime is 3451506647. The next prime is 3451506679. The reversal of 3451506664 is 4666051543.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4589394 + ... + 4590145.

It is an arithmetic number, because the mean of its divisors is an integer number (413079300).

Almost surely, 2^3451506664 is an apocalyptic number.

It is an amenable number.

3451506664 is a deficient number, since it is larger than the sum of its proper divisors (3157762136).

3451506664 is a wasteful number, since it uses less digits than its factorization.

3451506664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9179592 (or 9179588 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

The square root of 3451506664 is about 58749.5247980782. The cubic root of 3451506664 is about 1511.2497385909.

The spelling of 3451506664 in words is "three billion, four hundred fifty-one million, five hundred six thousand, six hundred sixty-four".