99734976 has 252 divisors, whose sum is σ = 332009496. Its totient is φ = 29652480.

The previous prime is 99734959. The next prime is 99734981. The reversal of 99734976 is 67943799.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1881766 + ... + 1881818.

It is an arithmetic number, because the mean of its divisors is an integer number (1317498).

Almost surely, 2^99734976 is an apocalyptic number.

99734976 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99734976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166004748).

99734976 is an abundant number, since it is smaller than the sum of its proper divisors (232274520).

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

99734976 is a wasteful number, since it uses less digits than its factorization.

99734976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 69 counting only the distinct ones).

The product of its digits is 2571912, while the sum is 54.

The square root of 99734976 is about 9986.7400086314. The cubic root of 99734976 is about 463.7484764422.

The spelling of 99734976 in words is "ninety-nine million, seven hundred thirty-four thousand, nine hundred seventy-six".