123264850 has 24 divisors (see below), whose sum is σ = 230038848. Its totient is φ = 49141200.

The previous prime is 123264847. The next prime is 123264853. The reversal of 123264850 is 58462321.

It is an interprime number because it is at equal distance from previous prime (123264847) and next prime (123264853).

It is not an unprimeable number, because it can be changed into a prime (123264853) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11587 + ... + 19513.

It is an arithmetic number, because the mean of its divisors is an integer number (9584952).

Almost surely, 2^123264850 is an apocalyptic number.

123264850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123264850 is a deficient number, since it is larger than the sum of its proper divisors (106773998).

123264850 is a wasteful number, since it uses less digits than its factorization.

123264850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8250 (or 8245 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 123264850 is about 11102.4704458062. The cubic root of 123264850 is about 497.6756784683.

The spelling of 123264850 in words is "one hundred twenty-three million, two hundred sixty-four thousand, eight hundred fifty".