3581876464 has 40 divisors (see below), whose sum is σ = 7133449680. Its totient is φ = 1741068288.

The previous prime is 3581876453. The next prime is 3581876471. The reversal of 3581876464 is 4646781853.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 1116687 + ... + 1119889.

It is an arithmetic number, because the mean of its divisors is an integer number (178336242).

Almost surely, 2^3581876464 is an apocalyptic number.

It is an amenable number.

3581876464 is a deficient number, since it is larger than the sum of its proper divisors (3551573216).

3581876464 is a wasteful number, since it uses less digits than its factorization.

3581876464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5137 (or 5131 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 52.

The square root of 3581876464 is about 59848.7799708565. The cubic root of 3581876464 is about 1530.0426411002.

The spelling of 3581876464 in words is "three billion, five hundred eighty-one million, eight hundred seventy-six thousand, four hundred sixty-four".