99479610 has 32 divisors (see below), whose sum is σ = 265279680. Its totient is φ = 26527824.

The previous prime is 99479609. The next prime is 99479629. The reversal of 99479610 is 1697499.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183952 + ... + 184491.

It is an arithmetic number, because the mean of its divisors is an integer number (8289990).

Almost surely, 2^99479610 is an apocalyptic number.

99479610 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

99479610 is an abundant number, since it is smaller than the sum of its proper divisors (165800070).

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

99479610 is a wasteful number, since it uses less digits than its factorization.

99479610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368459 (or 368453 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The square root of 99479610 is about 9973.9465609156. The cubic root of 99479610 is about 463.3523372063.

The spelling of 99479610 in words is "ninety-nine million, four hundred seventy-nine thousand, six hundred ten".