99254554 has 32 divisors (see below), whose sum is σ = 173416320. Its totient is φ = 41729472.

The previous prime is 99254527. The next prime is 99254557. The reversal of 99254554 is 45545299.

It is a self number, because there is not a number n which added to its sum of digits gives 99254554.

It is not an unprimeable number, because it can be changed into a prime (99254557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265912 + ... + 266284.

It is an arithmetic number, because the mean of its divisors is an integer number (5419260).

Almost surely, 2^99254554 is an apocalyptic number.

99254554 is a deficient number, since it is larger than the sum of its proper divisors (74161766).

99254554 is a wasteful number, since it uses less digits than its factorization.

99254554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694.

The product of its digits is 324000, while the sum is 43.

The square root of 99254554 is about 9962.6579786722. The cubic root of 99254554 is about 463.0026542865.

The spelling of 99254554 in words is "ninety-nine million, two hundred fifty-four thousand, five hundred fifty-four".