472268516 has 6 divisors (see below), whose sum is σ = 826469910. Its totient is φ = 236134256.

The previous prime is 472268513. The next prime is 472268519. The reversal of 472268516 is 615862274.

It is an interprime number because it is at equal distance from previous prime (472268513) and next prime (472268519).

It can be written as a sum of positive squares in only one way, i.e., 453519616 + 18748900 = 21296^2 + 4330^2 .

It is not an unprimeable number, because it can be changed into a prime (472268513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59033561 + ... + 59033568.

It is an arithmetic number, because the mean of its divisors is an integer number (137744985).

Almost surely, 2^472268516 is an apocalyptic number.

It is an amenable number.

472268516 is a deficient number, since it is larger than the sum of its proper divisors (354201394).

472268516 is a wasteful number, since it uses less digits than its factorization.

472268516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118067133 (or 118067131 counting only the distinct ones).

The product of its digits is 161280, while the sum is 41.

The square root of 472268516 is about 21731.7398291071. The cubic root of 472268516 is about 778.7469009235.

The spelling of 472268516 in words is "four hundred seventy-two million, two hundred sixty-eight thousand, five hundred sixteen".