99488764 has 6 divisors (see below), whose sum is σ = 174105344. Its totient is φ = 49744380.

The previous prime is 99488699. The next prime is 99488783. The reversal of 99488764 is 46788499.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12436092 + ... + 12436099.

Almost surely, 2^99488764 is an apocalyptic number.

It is an amenable number.

99488764 is a deficient number, since it is larger than the sum of its proper divisors (74616580).

99488764 is a wasteful number, since it uses less digits than its factorization.

99488764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24872195 (or 24872193 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 55.

The square root of 99488764 is about 9974.4054459401. The cubic root of 99488764 is about 463.3665491545.

The spelling of 99488764 in words is "ninety-nine million, four hundred eighty-eight thousand, seven hundred sixty-four".