5464461664 has 12 divisors (see below), whose sum is σ = 10758158964. Its totient is φ = 2732230816.

The previous prime is 5464461649. The next prime is 5464461727. The reversal of 5464461664 is 4661644645.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85382182 + ... + 85382245.

It is an arithmetic number, because the mean of its divisors is an integer number (896513247).

Almost surely, 2^5464461664 is an apocalyptic number.

It is an amenable number.

5464461664 is a deficient number, since it is larger than the sum of its proper divisors (5293697300).

5464461664 is a wasteful number, since it uses less digits than its factorization.

5464461664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170764437 (or 170764429 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 46.

The square root of 5464461664 is about 73921.9971591677. The cubic root of 5464461664 is about 1761.3640492998.

The spelling of 5464461664 in words is "five billion, four hundred sixty-four million, four hundred sixty-one thousand, six hundred sixty-four".