2270045895 has 64 divisors (see below), whose sum is σ = 4045138944. Its totient is φ = 1079930880.

The previous prime is 2270045891. The next prime is 2270045917. The reversal of 2270045895 is 5985400722.

2270045895 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2270045895 - 2² = 2270045891 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2270045891) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 811950 + ... + 814740.

It is an arithmetic number, because the mean of its divisors is an integer number (63205296).

Almost surely, 2^2270045895 is an apocalyptic number.

2270045895 is a deficient number, since it is larger than the sum of its proper divisors (1775093049).

2270045895 is a wasteful number, since it uses less digits than its factorization.

2270045895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2952.

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 2270045895 is about 47644.9986357435. The cubic root of 2270045895 is about 1314.2506865637.

The spelling of 2270045895 in words is "two billion, two hundred seventy million, forty-five thousand, eight hundred ninety-five".