99076440 has 32 divisors (see below), whose sum is σ = 297229680. Its totient is φ = 26420352.

The previous prime is 99076427. The next prime is 99076463. The reversal of 99076440 is 4467099.

It is a super-2 number, since 2×99076440² = 19632281926147200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412699 + ... + 412938.

Almost surely, 2^99076440 is an apocalyptic number.

It is an amenable number.

99076440 is an abundant number, since it is smaller than the sum of its proper divisors (198153240).

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

99076440 is a wasteful number, since it uses less digits than its factorization.

99076440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825651 (or 825647 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 99076440 is about 9953.7148844037. The cubic root of 99076440 is about 462.7255330519.

The spelling of 99076440 in words is "ninety-nine million, seventy-six thousand, four hundred forty".