99504486 has 24 divisors (see below), whose sum is σ = 224967600. Its totient is φ = 31725936.

The previous prime is 99504469. The next prime is 99504487. The reversal of 99504486 is 68440599.

It is a happy number.

It is a super-5 number, since 5×99504486⁵ (a number of 41 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99504487) 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, 119761 + ... + 120588.

It is an arithmetic number, because the mean of its divisors is an integer number (9373650).

Almost surely, 2^99504486 is an apocalyptic number.

99504486 is an abundant number, since it is smaller than the sum of its proper divisors (125463114).

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

99504486 is a wasteful number, since it uses less digits than its factorization.

99504486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240380 (or 240377 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 99504486 is about 9975.1935319572. The cubic root of 99504486 is about 463.3909561491.

The spelling of 99504486 in words is "ninety-nine million, five hundred four thousand, four hundred eighty-six".