99468810 has 160 divisors (see below), whose sum is σ = 312377472. Its totient is φ = 22239360.

The previous prime is 99468797. The next prime is 99468823. The reversal of 99468810 is 1886499.

It is an interprime number because it is at equal distance from previous prime (99468797) and next prime (99468823).

It is a super-2 number, since 2×99468810² = 19788088325632200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 300345 + ... + 300675.

Almost surely, 2^99468810 is an apocalyptic number.

99468810 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 99468810, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156188736).

99468810 is an abundant number, since it is smaller than the sum of its proper divisors (212908662).

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

99468810 is a wasteful number, since it uses less digits than its factorization.

99468810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410 (or 401 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 99468810 is about 9973.4051356595. The cubic root of 99468810 is about 463.3355686566.

The spelling of 99468810 in words is "ninety-nine million, four hundred sixty-eight thousand, eight hundred ten".