2280712158 has 48 divisors (see below), whose sum is σ = 5239699920. Its totient is φ = 714953088.

The previous prime is 2280712151. The next prime is 2280712171. The reversal of 2280712158 is 8512170822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2280712151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22516 + ... + 71192.

It is an arithmetic number, because the mean of its divisors is an integer number (109160415).

Almost surely, 2^2280712158 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2280712158, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2619849960).

2280712158 is an abundant number, since it is smaller than the sum of its proper divisors (2958987762).

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

2280712158 is a wasteful number, since it uses less digits than its factorization.

2280712158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48841 (or 48838 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 2280712158 is about 47756.8022170664. The cubic root of 2280712158 is about 1316.3058938989.

The spelling of 2280712158 in words is "two billion, two hundred eighty million, seven hundred twelve thousand, one hundred fifty-eight".