99471174 has 16 divisors (see below), whose sum is σ = 217028160. Its totient is φ = 30142760.

The previous prime is 99471161. The next prime is 99471181. The reversal of 99471174 is 47117499.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 753504 + ... + 753635.

It is an arithmetic number, because the mean of its divisors is an integer number (13564260).

Almost surely, 2^99471174 is an apocalyptic number.

99471174 is an abundant number, since it is smaller than the sum of its proper divisors (117556986).

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

99471174 is a wasteful number, since it uses less digits than its factorization.

99471174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507155.

The product of its digits is 63504, while the sum is 42.

The square root of 99471174 is about 9973.5236501449. The cubic root of 99471174 is about 463.3392392096.

The spelling of 99471174 in words is "ninety-nine million, four hundred seventy-one thousand, one hundred seventy-four".