99996402 has 32 divisors (see below), whose sum is σ = 218562624. Its totient is φ = 30248000.

The previous prime is 99996389. The next prime is 99996409. The reversal of 99996402 is 20469999.

It is not an unprimeable number, because it can be changed into a prime (99996409) 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 15 ways as a sum of consecutive naturals, for example, 51652 + ... + 53552.

It is an arithmetic number, because the mean of its divisors is an integer number (6830082).

Almost surely, 2^99996402 is an apocalyptic number.

99996402 is an abundant number, since it is smaller than the sum of its proper divisors (118566222).

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

99996402 is a wasteful number, since it uses less digits than its factorization.

99996402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714.

The product of its (nonzero) digits is 314928, while the sum is 48.

The square root of 99996402 is about 9999.8200983818. The cubic root of 99996402 is about 464.1533164823.

The spelling of 99996402 in words is "ninety-nine million, nine hundred ninety-six thousand, four hundred two".