45765226 has 32 divisors (see below), whose sum is σ = 76780368. Its totient is φ = 20321280.

The previous prime is 45765217. The next prime is 45765227. The reversal of 45765226 is 62256754.

45765226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 6765²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 808201 + 44957025 = 899^2 + 6705^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (45765227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108496 + ... + 108916.

Almost surely, 2^45765226 is an apocalyptic number.

45765226 is a deficient number, since it is larger than the sum of its proper divisors (31015142).

45765226 is a wasteful number, since it uses less digits than its factorization.

45765226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586.

The product of its digits is 100800, while the sum is 37.

The square root of 45765226 is about 6765.0000739098. Note that the first 4 decimals coincide. The cubic root of 45765226 is about 357.6941772000.

The spelling of 45765226 in words is "forty-five million, seven hundred sixty-five thousand, two hundred twenty-six".