4621313272 has 32 divisors (see below), whose sum is σ = 9064392480. Its totient is φ = 2204646400.

The previous prime is 4621313239. The next prime is 4621313293. The reversal of 4621313272 is 2723131264.

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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42468 + ... + 105100.

It is an arithmetic number, because the mean of its divisors is an integer number (283262265).

Almost surely, 2^4621313272 is an apocalyptic number.

It is an amenable number.

4621313272 is a deficient number, since it is larger than the sum of its proper divisors (4443079208).

4621313272 is a wasteful number, since it uses less digits than its factorization.

4621313272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63063 (or 63059 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 4621313272 is about 67980.2417765633. The cubic root of 4621313272 is about 1665.6681055961.

The spelling of 4621313272 in words is "four billion, six hundred twenty-one million, three hundred thirteen thousand, two hundred seventy-two".