2248871004 has 54 divisors (see below), whose sum is σ = 5887507080. Its totient is φ = 723764832.

The previous prime is 2248870999. The next prime is 2248871011. The reversal of 2248871004 is 4001788422.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2248871004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6864 + ... + 67415.

Almost surely, 2^2248871004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2248871004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2943753540).

2248871004 is an abundant number, since it is smaller than the sum of its proper divisors (3638636076).

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

2248871004 is a wasteful number, since it uses less digits than its factorization.

2248871004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74347 (or 74313 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 36.

The square root of 2248871004 is about 47422.2627465202. The cubic root of 2248871004 is about 1310.1514895804.

The spelling of 2248871004 in words is "two billion, two hundred forty-eight million, eight hundred seventy-one thousand, four".