5672662764 has 12 divisors (see below), whose sum is σ = 13236213144. Its totient is φ = 1890887584.

The previous prime is 5672662759. The next prime is 5672662771. The reversal of 5672662764 is 4672662765.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236360937 + ... + 236360960.

It is an arithmetic number, because the mean of its divisors is an integer number (1103017762).

Almost surely, 2^5672662764 is an apocalyptic number.

It is an amenable number.

5672662764 is an abundant number, since it is smaller than the sum of its proper divisors (7563550380).

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

5672662764 is a wasteful number, since it uses less digits than its factorization.

5672662764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472721904 (or 472721902 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 51.

The square root of 5672662764 is about 75317.0814888628. The cubic root of 5672662764 is about 1783.4556825560.

Subtracting from 5672662764 its reverse (4672662765), we obtain a palindrome (999999999).

The spelling of 5672662764 in words is "five billion, six hundred seventy-two million, six hundred sixty-two thousand, seven hundred sixty-four".