2247042600 has 576 divisors, whose sum is σ = 9004632000. Its totient is φ = 513216000.

The previous prime is 2247042587. The next prime is 2247042613. The reversal of 2247042600 is 62407422.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2247042587) and next prime (2247042613).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 12414510 + ... + 12414690.

Almost surely, 2^2247042600 is an apocalyptic number.

2247042600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2247042600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4502316000).

2247042600 is an abundant number, since it is smaller than the sum of its proper divisors (6757589400).

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

2247042600 is a wasteful number, since it uses less digits than its factorization.

2247042600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 2247042600 is about 47402.9809189253. The cubic root of 2247042600 is about 1309.7963282994.

The spelling of 2247042600 in words is "two billion, two hundred forty-seven million, forty-two thousand, six hundred".