2622364008 has 32 divisors (see below), whose sum is σ = 7151902560. Its totient is φ = 794655680.

The previous prime is 2622363949. The next prime is 2622364009. The reversal of 2622364008 is 8004632262.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a self number, because there is not a number n which added to its sum of digits gives 2622364008.

It is not an unprimeable number, because it can be changed into a prime (2622364009) 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, 4966335 + ... + 4966862.

It is an arithmetic number, because the mean of its divisors is an integer number (223496955).

Almost surely, 2^2622364008 is an apocalyptic number.

It is an amenable number.

2622364008 is an abundant number, since it is smaller than the sum of its proper divisors (4529538552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2622364008 is a wasteful number, since it uses less digits than its factorization.

2622364008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9933217 (or 9933213 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 2622364008 is about 51209.0227206105. The cubic root of 2622364008 is about 1379.0001873820. Note that the first 3 decimals are identical.

The spelling of 2622364008 in words is "two billion, six hundred twenty-two million, three hundred sixty-four thousand, eight".