4626132772 has 24 divisors (see below), whose sum is σ = 8252217792. Its totient is φ = 2268396000.

The previous prime is 4626132689. The next prime is 4626132781. The reversal of 4626132772 is 2772316264.

It is a happy number.

It is a super-2 number, since 2×4626132772² = 42802208848344807968, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 702897 + ... + 709447.

It is an arithmetic number, because the mean of its divisors is an integer number (343842408).

Almost surely, 2^4626132772 is an apocalyptic number.

It is an amenable number.

4626132772 is a deficient number, since it is larger than the sum of its proper divisors (3626085020).

4626132772 is a wasteful number, since it uses less digits than its factorization.

4626132772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9939 (or 9937 counting only the distinct ones).

The product of its digits is 169344, while the sum is 40.

The square root of 4626132772 is about 68015.6803391688. The cubic root of 4626132772 is about 1666.2469380567.

The spelling of 4626132772 in words is "four billion, six hundred twenty-six million, one hundred thirty-two thousand, seven hundred seventy-two".