99214646 has 8 divisors (see below), whose sum is σ = 149388624. Its totient is φ = 49418440.

The previous prime is 99214627. The next prime is 99214679. The reversal of 99214646 is 64641299.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93785 + ... + 94836.

It is an arithmetic number, because the mean of its divisors is an integer number (18673578).

Almost surely, 2^99214646 is an apocalyptic number.

99214646 is a deficient number, since it is larger than the sum of its proper divisors (50173978).

99214646 is a wasteful number, since it uses less digits than its factorization.

99214646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188886.

The product of its digits is 93312, while the sum is 41.

The square root of 99214646 is about 9960.6548981480. The cubic root of 99214646 is about 462.9405916868.

The spelling of 99214646 in words is "ninety-nine million, two hundred fourteen thousand, six hundred forty-six".