45052765 has 8 divisors (see below), whose sum is σ = 55807488. Its totient is φ = 34879440.

The previous prime is 45052757. The next prime is 45052807. The reversal of 45052765 is 56725054.

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

It is not a de Polignac number, because 45052765 - 2³ = 45052757 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45052765.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145177 + ... + 145486.

It is an arithmetic number, because the mean of its divisors is an integer number (6975936).

Almost surely, 2^45052765 is an apocalyptic number.

It is an amenable number.

45052765 is a deficient number, since it is larger than the sum of its proper divisors (10754723).

45052765 is a wasteful number, since it uses less digits than its factorization.

45052765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290699.

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 45052765 is about 6712.1356511918. The cubic root of 45052765 is about 355.8282979809.

The spelling of 45052765 in words is "forty-five million, fifty-two thousand, seven hundred sixty-five".