45875911 has 4 divisors (see below), whose sum is σ = 48574512. Its totient is φ = 43177312.

The previous prime is 45875903. The next prime is 45875927. The reversal of 45875911 is 11957854.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45875911 - 2³ = 45875903 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 (45875611) 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, 1349275 + ... + 1349308.

It is an arithmetic number, because the mean of its divisors is an integer number (12143628).

Almost surely, 2^45875911 is an apocalyptic number.

45875911 is a deficient number, since it is larger than the sum of its proper divisors (2698601).

45875911 is a wasteful number, since it uses less digits than its factorization.

45875911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2698600.

The product of its digits is 50400, while the sum is 40.

The square root of 45875911 is about 6773.1758429853. The cubic root of 45875911 is about 357.9823108516.

The spelling of 45875911 in words is "forty-five million, eight hundred seventy-five thousand, nine hundred eleven".