45286822 has 8 divisors (see below), whose sum is σ = 77634576. Its totient is φ = 19408632.

The previous prime is 45286799. The next prime is 45286847. The reversal of 45286822 is 22868254.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1617373 + ... + 1617400.

It is an arithmetic number, because the mean of its divisors is an integer number (9704322).

Almost surely, 2^45286822 is an apocalyptic number.

45286822 is a deficient number, since it is larger than the sum of its proper divisors (32347754).

45286822 is a wasteful number, since it uses less digits than its factorization.

45286822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3234782.

The product of its digits is 61440, while the sum is 37.

The square root of 45286822 is about 6729.5484246716. The cubic root of 45286822 is about 356.4434307303.

The spelling of 45286822 in words is "forty-five million, two hundred eighty-six thousand, eight hundred twenty-two".