45426022 has 8 divisors (see below), whose sum is σ = 68175072. Its totient is φ = 22701000.

The previous prime is 45426019. The next prime is 45426041. The reversal of 45426022 is 22062454.

45426022 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 an unprimeable number.

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, 129 + ... + 9532.

It is an arithmetic number, because the mean of its divisors is an integer number (8521884).

Almost surely, 2^45426022 is an apocalyptic number.

45426022 is a deficient number, since it is larger than the sum of its proper divisors (22749050).

45426022 is a wasteful number, since it uses less digits than its factorization.

45426022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12014.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 45426022 is about 6739.8829366689. The cubic root of 45426022 is about 356.8082622159.

Adding to 45426022 its reverse (22062454), we get a palindrome (67488476).

The spelling of 45426022 in words is "forty-five million, four hundred twenty-six thousand, twenty-two".