5732779164 has 48 divisors (see below), whose sum is σ = 15952086528. Its totient is φ = 1566721728.

The previous prime is 5732779159. The next prime is 5732779183. The reversal of 5732779164 is 4619772375.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1481707 + ... + 1485570.

It is an arithmetic number, because the mean of its divisors is an integer number (332335136).

Almost surely, 2^5732779164 is an apocalyptic number.

It is an amenable number.

5732779164 is an abundant number, since it is smaller than the sum of its proper divisors (10219307364).

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

5732779164 is a wasteful number, since it uses less digits than its factorization.

5732779164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2967314 (or 2967312 counting only the distinct ones).

The product of its digits is 2222640, while the sum is 51.

The square root of 5732779164 is about 75715.1184638841. The cubic root of 5732779164 is about 1789.7336519942.

The spelling of 5732779164 in words is "five billion, seven hundred thirty-two million, seven hundred seventy-nine thousand, one hundred sixty-four".