2004022624 has 24 divisors (see below), whose sum is σ = 3946764528. Its totient is φ = 1001669760.

The previous prime is 2004022609. The next prime is 2004022639. The reversal of 2004022624 is 4262204002.

It is an interprime number because it is at equal distance from previous prime (2004022609) and next prime (2004022639).

It is a super-2 number, since 2×2004022624² = 8032213355007690752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2004022595 and 2004022604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103434 + ... + 121270.

It is an arithmetic number, because the mean of its divisors is an integer number (164448522).

Almost surely, 2^2004022624 is an apocalyptic number.

It is an amenable number.

2004022624 is a deficient number, since it is larger than the sum of its proper divisors (1942741904).

2004022624 is a wasteful number, since it uses less digits than its factorization.

2004022624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21358 (or 21350 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2004022624 is about 44766.3112619300. The cubic root of 2004022624 is about 1260.7651823186.

Adding to 2004022624 its reverse (4262204002), we get a palindrome (6266226626).

The spelling of 2004022624 in words is "two billion, four million, twenty-two thousand, six hundred twenty-four".