5706643464 has 48 divisors (see below), whose sum is σ = 16268943600. Its totient is φ = 1802097504.

The previous prime is 5706643451. The next prime is 5706643469. The reversal of 5706643464 is 4643466075.

It is a happy number.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5706643469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2084394 + ... + 2087129.

It is an arithmetic number, because the mean of its divisors is an integer number (338936325).

Almost surely, 2^5706643464 is an apocalyptic number.

It is an amenable number.

5706643464 is an abundant number, since it is smaller than the sum of its proper divisors (10562300136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5706643464 is a wasteful number, since it uses less digits than its factorization.

5706643464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4171554 (or 4171547 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 45.

The square root of 5706643464 is about 75542.3289553612. The cubic root of 5706643464 is about 1787.0097139306.

The spelling of 5706643464 in words is "five billion, seven hundred six million, six hundred forty-three thousand, four hundred sixty-four".