46222045 has 8 divisors (see below), whose sum is σ = 55515096. Its totient is φ = 36945216.

The previous prime is 46222037. The next prime is 46222051. The reversal of 46222045 is 54022264.

46222045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 33419961 + 12802084 = 5781^2 + 3578^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 46222045 - 2³ = 46222037 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 3499 + ... + 10231.

It is an arithmetic number, because the mean of its divisors is an integer number (6939387).

Almost surely, 2^46222045 is an apocalyptic number.

It is an amenable number.

46222045 is a deficient number, since it is larger than the sum of its proper divisors (9293051).

46222045 is a wasteful number, since it uses less digits than its factorization.

46222045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8111.

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

The square root of 46222045 is about 6798.6796512264. The cubic root of 46222045 is about 358.8803821394.

The spelling of 46222045 in words is "forty-six million, two hundred twenty-two thousand, forty-five".