472008878 has 8 divisors (see below), whose sum is σ = 772378200. Its totient is φ = 214549480.

The previous prime is 472008877. The next prime is 472008917. The reversal of 472008878 is 878800274.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472008871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10727453 + ... + 10727496.

It is an arithmetic number, because the mean of its divisors is an integer number (96547275).

Almost surely, 2^472008878 is an apocalyptic number.

472008878 is a deficient number, since it is larger than the sum of its proper divisors (300369322).

472008878 is a wasteful number, since it uses less digits than its factorization.

472008878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21454962.

The product of its (nonzero) digits is 200704, while the sum is 44.

The square root of 472008878 is about 21725.7653029761. The cubic root of 472008878 is about 778.6041647856.

Subtracting from 472008878 its product of nonzero digits (200704), we obtain a palindrome (471808174).

The spelling of 472008878 in words is "four hundred seventy-two million, eight thousand, eight hundred seventy-eight".