99462407 has 4 divisors (see below), whose sum is σ = 108504456. Its totient is φ = 90420360.

The previous prime is 99462379. The next prime is 99462421. The reversal of 99462407 is 70426499.

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

It is a cyclic number.

It is not a de Polignac number, because 99462407 - 2²⁰ = 98413831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99462457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4521008 + ... + 4521029.

It is an arithmetic number, because the mean of its divisors is an integer number (27126114).

Almost surely, 2^99462407 is an apocalyptic number.

99462407 is a deficient number, since it is larger than the sum of its proper divisors (9042049).

99462407 is a wasteful number, since it uses less digits than its factorization.

99462407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9042048.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 99462407 is about 9973.0841267885. The cubic root of 99462407 is about 463.3256265072.

The spelling of 99462407 in words is "ninety-nine million, four hundred sixty-two thousand, four hundred seven".