99346550 has 24 divisors (see below), whose sum is σ = 185619816. Its totient is φ = 39559040.

The previous prime is 99346543. The next prime is 99346603. The reversal of 99346550 is 5564399.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 99346498 and 99346507.

It is a congruent number.

It is an unprimeable number.

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, 6974 + ... + 15726.

It is an arithmetic number, because the mean of its divisors is an integer number (7734159).

Almost surely, 2^99346550 is an apocalyptic number.

99346550 is a deficient number, since it is larger than the sum of its proper divisors (86273266).

99346550 is a wasteful number, since it uses less digits than its factorization.

99346550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8992 (or 8987 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 41.

The square root of 99346550 is about 9967.2739502835. The cubic root of 99346550 is about 463.1456577640.

The spelling of 99346550 in words is "ninety-nine million, three hundred forty-six thousand, five hundred fifty".