2275247502 has 128 divisors (see below), whose sum is σ = 5646827520. Its totient is φ = 673297920.

The previous prime is 2275247489. The next prime is 2275247537. The reversal of 2275247502 is 2057425722.

2275247502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 5940403 + ... + 5940785.

It is an arithmetic number, because the mean of its divisors is an integer number (44115840).

Almost surely, 2^2275247502 is an apocalyptic number.

2275247502 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2275247502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2823413760).

2275247502 is an abundant number, since it is smaller than the sum of its proper divisors (3371580018).

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

2275247502 is a wasteful number, since it uses less digits than its factorization.

2275247502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615 (or 609 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 36.

The square root of 2275247502 is about 47699.5545262217. The cubic root of 2275247502 is about 1315.2537500843.

The spelling of 2275247502 in words is "two billion, two hundred seventy-five million, two hundred forty-seven thousand, five hundred two".