3664870534 has 32 divisors (see below), whose sum is σ = 6131301120. Its totient is φ = 1631290752.

The previous prime is 3664870507. The next prime is 3664870549. The reversal of 3664870534 is 4350784663.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 821899 + ... + 826345.

It is an arithmetic number, because the mean of its divisors is an integer number (191603160).

Almost surely, 2^3664870534 is an apocalyptic number.

3664870534 is a deficient number, since it is larger than the sum of its proper divisors (2466430586).

3664870534 is a wasteful number, since it uses less digits than its factorization.

3664870534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5584.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The square root of 3664870534 is about 60538.1741878627. The cubic root of 3664870534 is about 1541.7698399219.

The spelling of 3664870534 in words is "three billion, six hundred sixty-four million, eight hundred seventy thousand, five hundred thirty-four".