45753775 has 12 divisors (see below), whose sum is σ = 56828952. Its totient is φ = 36542240.

The previous prime is 45753769. The next prime is 45753779. The reversal of 45753775 is 57735754.

It is a de Polignac number, because none of the positive numbers 2^k-45753775 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45753779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19569 + ... + 21781.

It is an arithmetic number, because the mean of its divisors is an integer number (4735746).

Almost surely, 2^45753775 is an apocalyptic number.

45753775 is a deficient number, since it is larger than the sum of its proper divisors (11075177).

45753775 is a wasteful number, since it uses less digits than its factorization.

45753775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050 (or 3045 counting only the distinct ones).

The product of its digits is 514500, while the sum is 43.

The square root of 45753775 is about 6764.1536795079. The cubic root of 45753775 is about 357.6643416090.

The spelling of 45753775 in words is "forty-five million, seven hundred fifty-three thousand, seven hundred seventy-five".