2293455045 has 48 divisors (see below), whose sum is σ = 4273708608. Its totient is φ = 1047191040.

The previous prime is 2293455041. The next prime is 2293455067. The reversal of 2293455045 is 5405543922.

It is not a de Polignac number, because 2293455045 - 2² = 2293455041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2293454994 and 2293455012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2293455041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 947677 + ... + 950093.

It is an arithmetic number, because the mean of its divisors is an integer number (89035596).

Almost surely, 2^2293455045 is an apocalyptic number.

It is an amenable number.

2293455045 is a deficient number, since it is larger than the sum of its proper divisors (1980253563).

2293455045 is a wasteful number, since it uses less digits than its factorization.

2293455045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3730 (or 3723 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The square root of 2293455045 is about 47890.0307475366. The cubic root of 2293455045 is about 1318.7528481030.

Adding to 2293455045 its reverse (5405543922), we get a palindrome (7698998967).

The spelling of 2293455045 in words is "two billion, two hundred ninety-three million, four hundred fifty-five thousand, forty-five".