2384999225 has 24 divisors (see below), whose sum is σ = 3557778240. Its totient is φ = 1549350720.

The previous prime is 2384999209. The next prime is 2384999261. The reversal of 2384999225 is 5229994832.

It is not a de Polignac number, because 2384999225 - 2⁴ = 2384999209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 355322 + ... + 361971.

It is an arithmetic number, because the mean of its divisors is an integer number (148240760).

Almost surely, 2^2384999225 is an apocalyptic number.

2384999225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2384999225 is a deficient number, since it is larger than the sum of its proper divisors (1172779015).

2384999225 is a wasteful number, since it uses less digits than its factorization.

2384999225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717329 (or 717324 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 53.

The square root of 2384999225 is about 48836.4538536532. The cubic root of 2384999225 is about 1336.0706201764.

The spelling of 2384999225 in words is "two billion, three hundred eighty-four million, nine hundred ninety-nine thousand, two hundred twenty-five".