472577788 has 12 divisors (see below), whose sum is σ = 835200072. Its totient is φ = 233949200.

The previous prime is 472577779. The next prime is 472577821. The reversal of 472577788 is 887775274.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 584470 + ... + 585277.

It is an arithmetic number, because the mean of its divisors is an integer number (69600006).

Almost surely, 2^472577788 is an apocalyptic number.

It is an amenable number.

472577788 is a deficient number, since it is larger than the sum of its proper divisors (362622284).

472577788 is a wasteful number, since it uses less digits than its factorization.

472577788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169852 (or 1169850 counting only the distinct ones).

The product of its digits is 6146560, while the sum is 55.

The square root of 472577788 is about 21738.8543396380. The cubic root of 472577788 is about 778.9168551261.

The spelling of 472577788 in words is "four hundred seventy-two million, five hundred seventy-seven thousand, seven hundred eighty-eight".