2296460920 has 64 divisors (see below), whose sum is σ = 5642965440. Its totient is φ = 835968000.

The previous prime is 2296460917. The next prime is 2296460927. The reversal of 2296460920 is 290646922.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2296460927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5820 + ... + 68020.

It is an arithmetic number, because the mean of its divisors is an integer number (88171335).

Almost surely, 2^2296460920 is an apocalyptic number.

2296460920 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 2296460920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2821482720).

2296460920 is an abundant number, since it is smaller than the sum of its proper divisors (3346504520).

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

2296460920 is a wasteful number, since it uses less digits than its factorization.

2296460920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62296 (or 62292 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 2296460920 is about 47921.4035687604. The cubic root of 2296460920 is about 1319.3287297045.

The spelling of 2296460920 in words is "two billion, two hundred ninety-six million, four hundred sixty thousand, nine hundred twenty".