45770922 has 12 divisors (see below), whose sum is σ = 99170370. Its totient is φ = 15256968.

The previous prime is 45770909. The next prime is 45770947. The reversal of 45770922 is 22907754.

45770922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 44235801 + 1535121 = 6651^2 + 1239^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1271397 + ... + 1271432.

Almost surely, 2^45770922 is an apocalyptic number.

45770922 is an abundant number, since it is smaller than the sum of its proper divisors (53399448).

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

45770922 is a wasteful number, since it uses less digits than its factorization.

45770922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2542837 (or 2542834 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 45770922 is about 6765.4210511985. The cubic root of 45770922 is about 357.7090162797.

The spelling of 45770922 in words is "forty-five million, seven hundred seventy thousand, nine hundred twenty-two".