5464431656 has 32 divisors (see below), whose sum is σ = 10300219200. Its totient is φ = 2717742720.

The previous prime is 5464431653. The next prime is 5464431671. The reversal of 5464431656 is 6561344645.

It is not an unprimeable number, because it can be changed into a prime (5464431653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1533605 + ... + 1537163.

It is an arithmetic number, because the mean of its divisors is an integer number (321881850).

Almost surely, 2^5464431656 is an apocalyptic number.

It is an amenable number.

5464431656 is a deficient number, since it is larger than the sum of its proper divisors (4835787544).

5464431656 is a wasteful number, since it uses less digits than its factorization.

5464431656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4529 (or 4525 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 44.

The square root of 5464431656 is about 73921.7941881824. The cubic root of 5464431656 is about 1761.3608251268.

The spelling of 5464431656 in words is "five billion, four hundred sixty-four million, four hundred thirty-one thousand, six hundred fifty-six".