45877822 has 8 divisors (see below), whose sum is σ = 68858136. Its totient is φ = 22925112.

The previous prime is 45877813. The next prime is 45877823. The reversal of 45877822 is 22877854.

45877822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45877823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2068 + ... + 9799.

It is an arithmetic number, because the mean of its divisors is an integer number (8607267).

Almost surely, 2^45877822 is an apocalyptic number.

45877822 is a deficient number, since it is larger than the sum of its proper divisors (22980314).

45877822 is a wasteful number, since it uses less digits than its factorization.

45877822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13802.

The product of its digits is 250880, while the sum is 43.

The square root of 45877822 is about 6773.3169127098. The cubic root of 45877822 is about 357.9872814682.

The spelling of 45877822 in words is "forty-five million, eight hundred seventy-seven thousand, eight hundred twenty-two".