472230087 has 32 divisors (see below), whose sum is σ = 739812864. Its totient is φ = 262310400.

The previous prime is 472230061. The next prime is 472230107. The reversal of 472230087 is 780032274.

It is not a de Polignac number, because 472230087 - 2⁷ = 472229959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472230887) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 284163 + ... + 285819.

It is an arithmetic number, because the mean of its divisors is an integer number (23119152).

Almost surely, 2^472230087 is an apocalyptic number.

472230087 is a deficient number, since it is larger than the sum of its proper divisors (267582777).

472230087 is a wasteful number, since it uses less digits than its factorization.

472230087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2039.

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 472230087 is about 21730.8556435314. The cubic root of 472230087 is about 778.7257778580.

The spelling of 472230087 in words is "four hundred seventy-two million, two hundred thirty thousand, eighty-seven".