2247862848 has 448 divisors, whose sum is σ = 7900416000. Its totient is φ = 558458880.

The previous prime is 2247862823. The next prime is 2247862853. The reversal of 2247862848 is 8482687422.

It is a tau number, because it is divible by the number of its divisors (448).

It is a super-2 number, since 2×2247862848² = 10105774766837342208, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 2247862848.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21008011 + ... + 21008117.

Almost surely, 2^2247862848 is an apocalyptic number.

2247862848 is a gapful number since it is divisible by the number (28) 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 2247862848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3950208000).

2247862848 is an abundant number, since it is smaller than the sum of its proper divisors (5652553152).

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

2247862848 is a wasteful number, since it uses less digits than its factorization.

2247862848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183 (or 159 counting only the distinct ones).

The product of its digits is 2752512, while the sum is 51.

The square root of 2247862848 is about 47411.6319904725. The cubic root of 2247862848 is about 1309.9556825129.

The spelling of 2247862848 in words is "two billion, two hundred forty-seven million, eight hundred sixty-two thousand, eight hundred forty-eight".