2293549120 has 56 divisors (see below), whose sum is σ = 5471915904. Its totient is φ = 915672576.

The previous prime is 2293549091. The next prime is 2293549127. The reversal of 2293549120 is 219453922.

It is a self number, because there is not a number n which added to its sum of digits gives 2293549120.

It is not an unprimeable number, because it can be changed into a prime (2293549127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168489 + ... + 181591.

It is an arithmetic number, because the mean of its divisors is an integer number (97712784).

Almost surely, 2^2293549120 is an apocalyptic number.

2293549120 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 2293549120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2735957952).

2293549120 is an abundant number, since it is smaller than the sum of its proper divisors (3178366784).

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

2293549120 is a wasteful number, since it uses less digits than its factorization.

2293549120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13667 (or 13657 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 2293549120 is about 47891.0129356229. The cubic root of 2293549120 is about 1318.7708791196.

The spelling of 2293549120 in words is "two billion, two hundred ninety-three million, five hundred forty-nine thousand, one hundred twenty".