623853230 has 64 divisors (see below), whose sum is σ = 1507742208. Its totient is φ = 179487360.

The previous prime is 623853229. The next prime is 623853247. The reversal of 623853230 is 32358326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21152 + ... + 41171.

It is an arithmetic number, because the mean of its divisors is an integer number (23558472).

Almost surely, 2^623853230 is an apocalyptic number.

623853230 is an abundant number, since it is smaller than the sum of its proper divisors (883888978).

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

623853230 is a wasteful number, since it uses less digits than its factorization.

623853230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62361.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 623853230 is about 24977.0540696856. The cubic root of 623853230 is about 854.4647334243.

The spelling of 623853230 in words is "six hundred twenty-three million, eight hundred fifty-three thousand, two hundred thirty".