45875969 has 4 divisors (see below), whose sum is σ = 46942896. Its totient is φ = 44809044.

The previous prime is 45875933. The next prime is 45875987. The reversal of 45875969 is 96957854.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45875969 - 2¹⁶ = 45810433 is a prime.

It is a super-2 number, since 2×45875969² = 4209209063377922, which contains 22 as substring.

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 45875969.

It is not an unprimeable number, because it can be changed into a prime (45878969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533399 + ... + 533484.

It is an arithmetic number, because the mean of its divisors is an integer number (11735724).

Almost surely, 2^45875969 is an apocalyptic number.

It is an amenable number.

45875969 is a deficient number, since it is larger than the sum of its proper divisors (1066927).

45875969 is a wasteful number, since it uses less digits than its factorization.

45875969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066926.

The product of its digits is 2721600, while the sum is 53.

The square root of 45875969 is about 6773.1801245796. The cubic root of 45875969 is about 357.9824617148.

The spelling of 45875969 in words is "forty-five million, eight hundred seventy-five thousand, nine hundred sixty-nine".