469642230 has 24 divisors (see below), whose sum is σ = 1221070032. Its totient is φ = 125237904.

The previous prime is 469642213. The next prime is 469642241. The reversal of 469642230 is 32246964.

469642230 is a `hidden beast` number, since 4 + 6 + 9 + 642 + 2 + 3 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2609034 + ... + 2609213.

It is an arithmetic number, because the mean of its divisors is an integer number (50877918).

Almost surely, 2^469642230 is an apocalyptic number.

469642230 is an abundant number, since it is smaller than the sum of its proper divisors (751427802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

469642230 is a wasteful number, since it uses less digits than its factorization.

469642230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5218260 (or 5218257 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 469642230 is about 21671.2304680653. The cubic root of 469642230 is about 777.3006791854.

It can be divided in two parts, 46964 and 2230, that added together give a palindrome (49194).

The spelling of 469642230 in words is "four hundred sixty-nine million, six hundred forty-two thousand, two hundred thirty".