45806822 has 4 divisors (see below), whose sum is σ = 68710236. Its totient is φ = 22903410.

The previous prime is 45806821. The next prime is 45806837. The reversal of 45806822 is 22860854.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45806821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11451704 + ... + 11451707.

It is an arithmetic number, because the mean of its divisors is an integer number (17177559).

Almost surely, 2^45806822 is an apocalyptic number.

45806822 is a deficient number, since it is larger than the sum of its proper divisors (22903414).

45806822 is a wasteful number, since it uses less digits than its factorization.

45806822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22903413.

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 45806822 is about 6768.0737289128. The cubic root of 45806822 is about 357.8025137606.

The spelling of 45806822 in words is "forty-five million, eight hundred six thousand, eight hundred twenty-two".