99419495 has 16 divisors (see below), whose sum is σ = 143523840. Its totient is φ = 64584864.

The previous prime is 99419479. The next prime is 99419513. The reversal of 99419495 is 59491499.

It is a cyclic number.

It is not a de Polignac number, because 99419495 - 2⁴ = 99419479 is a prime.

It is a congruent 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, 74087 + ... + 75416.

It is an arithmetic number, because the mean of its divisors is an integer number (8970240).

Almost surely, 2^99419495 is an apocalyptic number.

99419495 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

99419495 is a deficient number, since it is larger than the sum of its proper divisors (44104345).

99419495 is a wasteful number, since it uses less digits than its factorization.

99419495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149534.

The product of its digits is 524880, while the sum is 50.

The square root of 99419495 is about 9970.9325040339. The cubic root of 99419495 is about 463.2589846141.

The spelling of 99419495 in words is "ninety-nine million, four hundred nineteen thousand, four hundred ninety-five".