3622899 has 8 divisors (see below), whose sum is σ = 5520640. Its totient is φ = 2070216.

The previous prime is 3622897. The next prime is 3622903. The reversal of 3622899 is 9982263.

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

It is not a de Polignac number, because 3622899 - 2¹ = 3622897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3622897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86239 + ... + 86280.

It is an arithmetic number, because the mean of its divisors is an integer number (690080).

Almost surely, 2^3622899 is an apocalyptic number.

3622899 is a deficient number, since it is larger than the sum of its proper divisors (1897741).

3622899 is a wasteful number, since it uses less digits than its factorization.

3622899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172529.

The product of its digits is 46656, while the sum is 39.

The square root of 3622899 is about 1903.3914468653. The cubic root of 3622899 is about 153.5861576746.

The spelling of 3622899 in words is "three million, six hundred twenty-two thousand, eight hundred ninety-nine".