99254870 has 64 divisors (see below), whose sum is σ = 216760320. Its totient is φ = 32227200.

The previous prime is 99254861. The next prime is 99254921. The reversal of 99254870 is 7845299.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43211 + ... + 45449.

It is an arithmetic number, because the mean of its divisors is an integer number (3386880).

Almost surely, 2^99254870 is an apocalyptic number.

99254870 is an abundant number, since it is smaller than the sum of its proper divisors (117505450).

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

99254870 is a wasteful number, since it uses less digits than its factorization.

99254870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2301.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 99254870 is about 9962.6738378811. The cubic root of 99254870 is about 463.0031456449.

The spelling of 99254870 in words is "ninety-nine million, two hundred fifty-four thousand, eight hundred seventy".