45808022 has 8 divisors (see below), whose sum is σ = 73997616. Its totient is φ = 21142152.

The previous prime is 45808003. The next prime is 45808027. The reversal of 45808022 is 22080854.

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 (45808027) 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, 880898 + ... + 880949.

It is an arithmetic number, because the mean of its divisors is an integer number (9249702).

Almost surely, 2^45808022 is an apocalyptic number.

45808022 is a deficient number, since it is larger than the sum of its proper divisors (28189594).

45808022 is a wasteful number, since it uses less digits than its factorization.

45808022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1761862.

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 45808022 is about 6768.1623798488. The cubic root of 45808022 is about 357.8056381807.

Adding to 45808022 its reverse (22080854), we get a palindrome (67888876).

The spelling of 45808022 in words is "forty-five million, eight hundred eight thousand, twenty-two".