2496222225 has 96 divisors (see below), whose sum is σ = 5313271040. Its totient is φ = 1125342720.

The previous prime is 2496222221. The next prime is 2496222247. The reversal of 2496222225 is 5222226942.

2496222225 is a `hidden beast` number, since 2 + 4 + 9 + 622 + 2 + 2 + 25 = 666.

It is not a de Polignac number, because 2496222225 - 2² = 2496222221 is a prime.

It is a super-2 number, since 2×2496222225² = 12462250793167901250, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2496222225.

It is not an unprimeable number, because it can be changed into a prime (2496222221) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 341307 + ... + 348543.

Almost surely, 2^2496222225 is an apocalyptic number.

2496222225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2496222225 is an abundant number, since it is smaller than the sum of its proper divisors (2817048815).

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

2496222225 is a wasteful number, since it uses less digits than its factorization.

2496222225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7336 (or 7325 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 2496222225 is about 49962.2079676229. The cubic root of 2496222225 is about 1356.5248330603.

The spelling of 2496222225 in words is "two billion, four hundred ninety-six million, two hundred twenty-two thousand, two hundred twenty-five".