99495406 has 4 divisors (see below), whose sum is σ = 149243112. Its totient is φ = 49747702.

The previous prime is 99495391. The next prime is 99495413. The reversal of 99495406 is 60459499.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24873850 + ... + 24873853.

It is an arithmetic number, because the mean of its divisors is an integer number (37310778).

Almost surely, 2^99495406 is an apocalyptic number.

99495406 is a deficient number, since it is larger than the sum of its proper divisors (49747706).

99495406 is a wasteful number, since it uses less digits than its factorization.

99495406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49747705.

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 99495406 is about 9974.7383925595. The cubic root of 99495406 is about 463.3768605773.

The spelling of 99495406 in words is "ninety-nine million, four hundred ninety-five thousand, four hundred six".