99269456 has 80 divisors (see below), whose sum is σ = 231443520. Its totient is φ = 40642560.

The previous prime is 99269399. The next prime is 99269503. The reversal of 99269456 is 65496299.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97880 + ... + 98888.

It is an arithmetic number, because the mean of its divisors is an integer number (2893044).

Almost surely, 2^99269456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99269456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115721760).

99269456 is an abundant number, since it is smaller than the sum of its proper divisors (132174064).

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

99269456 is a wasteful number, since it uses less digits than its factorization.

99269456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084 (or 1078 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 50.

The square root of 99269456 is about 9963.4058433851. The cubic root of 99269456 is about 463.0258247440.

The spelling of 99269456 in words is "ninety-nine million, two hundred sixty-nine thousand, four hundred fifty-six".