45765970 has 8 divisors (see below), whose sum is σ = 82378764. Its totient is φ = 18306384.

The previous prime is 45765953. The next prime is 45765983. The reversal of 45765970 is 7956754.

45765970 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 2 ways, for example, as 44235801 + 1530169 = 6651^2 + 1237^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 2288289 + ... + 2288308.

Almost surely, 2^45765970 is an apocalyptic number.

45765970 is a deficient number, since it is larger than the sum of its proper divisors (36612794).

45765970 is a wasteful number, since it uses less digits than its factorization.

45765970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4576604.

The product of its (nonzero) digits is 264600, while the sum is 43.

The square root of 45765970 is about 6765.0550625993. The cubic root of 45765970 is about 357.6961155205.

The spelling of 45765970 in words is "forty-five million, seven hundred sixty-five thousand, nine hundred seventy".