472556116 has 6 divisors (see below), whose sum is σ = 826973210. Its totient is φ = 236278056.

The previous prime is 472556113. The next prime is 472556143. The reversal of 472556116 is 611655274.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 426587716 + 45968400 = 20654^2 + 6780^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472556113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59069511 + ... + 59069518.

Almost surely, 2^472556116 is an apocalyptic number.

It is an amenable number.

472556116 is a deficient number, since it is larger than the sum of its proper divisors (354417094).

472556116 is a wasteful number, since it uses less digits than its factorization.

472556116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118139033 (or 118139031 counting only the distinct ones).

The product of its digits is 50400, while the sum is 37.

The square root of 472556116 is about 21738.3558715925. The cubic root of 472556116 is about 778.9049481311.

The spelling of 472556116 in words is "four hundred seventy-two million, five hundred fifty-six thousand, one hundred sixteen".