99622552 has 16 divisors (see below), whose sum is σ = 188031600. Its totient is φ = 49480800.

The previous prime is 99622541. The next prime is 99622583. The reversal of 99622552 is 25522699.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40027 + ... + 42442.

It is an arithmetic number, because the mean of its divisors is an integer number (11751975).

Almost surely, 2^99622552 is an apocalyptic number.

It is an amenable number.

99622552 is a deficient number, since it is larger than the sum of its proper divisors (88409048).

99622552 is a wasteful number, since it uses less digits than its factorization.

99622552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82626 (or 82622 counting only the distinct ones).

The product of its digits is 97200, while the sum is 40.

The square root of 99622552 is about 9981.1097579377. The cubic root of 99622552 is about 463.5741609280.

The spelling of 99622552 in words is "ninety-nine million, six hundred twenty-two thousand, five hundred fifty-two".