5622000399 has 32 divisors (see below), whose sum is σ = 8428674240. Its totient is φ = 3703228416.

The previous prime is 5622000353. The next prime is 5622000427. The reversal of 5622000399 is 9930002265.

5622000399 is a `hidden beast` number, since 5 + 62 + 200 + 0 + 399 = 666.

It is a Cunningham number, because it is equal to 74980²-1.

It is not a de Polignac number, because 5622000399 - 2⁷ = 5622000271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5622000199) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2023099 + ... + 2025875.

It is an arithmetic number, because the mean of its divisors is an integer number (263396070).

Almost surely, 2^5622000399 is an apocalyptic number.

5622000399 is a deficient number, since it is larger than the sum of its proper divisors (2806673841).

5622000399 is a wasteful number, since it uses less digits than its factorization.

5622000399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3656 (or 3650 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 5622000399 is about 74979.9999933316. Note that the first 5 decimals coincide. The cubic root of 5622000399 is about 1778.1304697923.

The spelling of 5622000399 in words is "five billion, six hundred twenty-two million, three hundred ninety-nine", and thus it is an aban number.