99026452 has 18 divisors (see below), whose sum is σ = 201589962. Its totient is φ = 42439824.

The previous prime is 99026449. The next prime is 99026483. The reversal of 99026452 is 25462099.

It can be written as a sum of positive squares in only one way, i.e., 63457156 + 35569296 = 7966^2 + 5964^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 252423 + ... + 252814.

Almost surely, 2^99026452 is an apocalyptic number.

It is an amenable number.

99026452 is an abundant number, since it is smaller than the sum of its proper divisors (102563510).

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

99026452 is a wasteful number, since it uses less digits than its factorization.

99026452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505255 (or 505246 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 99026452 is about 9951.2035453004. The cubic root of 99026452 is about 462.6476988222.

The spelling of 99026452 in words is "ninety-nine million, twenty-six thousand, four hundred fifty-two".