99464425 has 12 divisors (see below), whose sum is σ = 123459856. Its totient is φ = 79491600.

The previous prime is 99464423. The next prime is 99464429. The reversal of 99464425 is 52446499.

It is not a de Polignac number, because 99464425 - 2¹ = 99464423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99464423) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 45610 + ... + 47740.

Almost surely, 2^99464425 is an apocalyptic number.

It is an amenable number.

99464425 is a deficient number, since it is larger than the sum of its proper divisors (23995431).

99464425 is a wasteful number, since it uses less digits than its factorization.

99464425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4008 (or 4003 counting only the distinct ones).

The product of its digits is 311040, while the sum is 43.

The square root of 99464425 is about 9973.1852985894. The cubic root of 99464425 is about 463.3287599684.

The spelling of 99464425 in words is "ninety-nine million, four hundred sixty-four thousand, four hundred twenty-five".