2245766074 has 16 divisors (see below), whose sum is σ = 3449584512. Its totient is φ = 1095943968.

The previous prime is 2245766071. The next prime is 2245766141. The reversal of 2245766074 is 4706675422.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 2245766074.

It is not an unprimeable number, because it can be changed into a prime (2245766071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114127 + ... + 132349.

It is an arithmetic number, because the mean of its divisors is an integer number (215599032).

Almost surely, 2^2245766074 is an apocalyptic number.

2245766074 is a deficient number, since it is larger than the sum of its proper divisors (1203818438).

2245766074 is a wasteful number, since it uses less digits than its factorization.

2245766074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19701.

The product of its (nonzero) digits is 564480, while the sum is 43.

The square root of 2245766074 is about 47389.5143887337. The cubic root of 2245766074 is about 1309.5482532247.

The spelling of 2245766074 in words is "two billion, two hundred forty-five million, seven hundred sixty-six thousand, seventy-four".