45875846 has 32 divisors (see below), whose sum is σ = 75644928. Its totient is φ = 20797920.

The previous prime is 45875839. The next prime is 45875849. The reversal of 45875846 is 64857854.

It is a self number, because there is not a number n which added to its sum of digits gives 45875846.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45875849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75275 + ... + 75881.

It is an arithmetic number, because the mean of its divisors is an integer number (2363904).

Almost surely, 2^45875846 is an apocalyptic number.

45875846 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

45875846 is a deficient number, since it is larger than the sum of its proper divisors (29769082).

45875846 is a wasteful number, since it uses less digits than its factorization.

45875846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716.

The product of its digits is 1075200, while the sum is 47.

The square root of 45875846 is about 6773.1710446437. The cubic root of 45875846 is about 357.9821417806.

The spelling of 45875846 in words is "forty-five million, eight hundred seventy-five thousand, eight hundred forty-six".