472381678 has 8 divisors (see below), whose sum is σ = 723648672. Its totient is φ = 231165456.

The previous prime is 472381649. The next prime is 472381699. The reversal of 472381678 is 876183274.

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

It is an alternating number because its digits alternate between even and odd.

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, 2512575 + ... + 2512762.

It is an arithmetic number, because the mean of its divisors is an integer number (90456084).

Almost surely, 2^472381678 is an apocalyptic number.

472381678 is a deficient number, since it is larger than the sum of its proper divisors (251266994).

472381678 is a wasteful number, since it uses less digits than its factorization.

472381678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5025386.

The product of its digits is 451584, while the sum is 46.

The square root of 472381678 is about 21734.3432843047. The cubic root of 472381678 is about 778.8090954281.

The spelling of 472381678 in words is "four hundred seventy-two million, three hundred eighty-one thousand, six hundred seventy-eight".