4657224472 has 32 divisors (see below), whose sum is σ = 8915086800. Its totient is φ = 2280177664.

The previous prime is 4657224469. The next prime is 4657224479. The reversal of 4657224472 is 2744227564.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4657224479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102108 + ... + 140500.

Almost surely, 2^4657224472 is an apocalyptic number.

It is an amenable number.

4657224472 is a deficient number, since it is larger than the sum of its proper divisors (4257862328).

4657224472 is a wasteful number, since it uses less digits than its factorization.

4657224472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38715 (or 38711 counting only the distinct ones).

The product of its digits is 752640, while the sum is 43.

The square root of 4657224472 is about 68243.8603245743. The cubic root of 4657224472 is about 1669.9714903042.

The spelling of 4657224472 in words is "four billion, six hundred fifty-seven million, two hundred twenty-four thousand, four hundred seventy-two".