472650847 has 8 divisors (see below), whose sum is σ = 511102656. Its totient is φ = 435382272.

The previous prime is 472650823. The next prime is 472650877. The reversal of 472650847 is 748056274.

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

It is a cyclic number.

It is not a de Polignac number, because 472650847 - 2⁷ = 472650719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472650817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294978 + ... + 296575.

It is an arithmetic number, because the mean of its divisors is an integer number (63887832).

Almost surely, 2^472650847 is an apocalyptic number.

472650847 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

472650847 is a deficient number, since it is larger than the sum of its proper divisors (38451809).

472650847 is a wasteful number, since it uses less digits than its factorization.

472650847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591617.

The product of its (nonzero) digits is 376320, while the sum is 43.

The square root of 472650847 is about 21740.5346530392. The cubic root of 472650847 is about 778.9569924013.

The spelling of 472650847 in words is "four hundred seventy-two million, six hundred fifty thousand, eight hundred forty-seven".