99929060 has 144 divisors (see below), whose sum is σ = 279925632. Its totient is φ = 29230080.

The previous prime is 99929057. The next prime is 99929069. The reversal of 99929060 is 6092999.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99929069) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 287807 + ... + 288153.

It is an arithmetic number, because the mean of its divisors is an integer number (1943928).

Almost surely, 2^99929060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99929060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139962816).

99929060 is an abundant number, since it is smaller than the sum of its proper divisors (179996572).

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

99929060 is a wasteful number, since it uses less digits than its factorization.

99929060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402 (or 389 counting only the distinct ones).

The product of its (nonzero) digits is 78732, while the sum is 44.

The square root of 99929060 is about 9996.4523707163. The cubic root of 99929060 is about 464.0490992930.

The spelling of 99929060 in words is "ninety-nine million, nine hundred twenty-nine thousand, sixty".