4272651764 has 12 divisors (see below), whose sum is σ = 7802233824. Its totient is φ = 2043442104.

The previous prime is 4272651737. The next prime is 4272651811. The reversal of 4272651764 is 4671562724.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23220842 + ... + 23221025.

It is an arithmetic number, because the mean of its divisors is an integer number (650186152).

Almost surely, 2^4272651764 is an apocalyptic number.

It is an amenable number.

4272651764 is a deficient number, since it is larger than the sum of its proper divisors (3529582060).

4272651764 is a wasteful number, since it uses less digits than its factorization.

4272651764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46441894 (or 46441892 counting only the distinct ones).

The product of its digits is 564480, while the sum is 44.

The square root of 4272651764 is about 65365.5242769459. The cubic root of 4272651764 is about 1622.6785647128.

The spelling of 4272651764 in words is "four billion, two hundred seventy-two million, six hundred fifty-one thousand, seven hundred sixty-four".