422677045 has 8 divisors (see below), whose sum is σ = 579671424. Its totient is φ = 289835664.

The previous prime is 422677043. The next prime is 422677061. The reversal of 422677045 is 540776224.

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 422677045 - 2¹ = 422677043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 422676995 and 422677013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422677043) by changing a digit.

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, 6038209 + ... + 6038278.

It is an arithmetic number, because the mean of its divisors is an integer number (72458928).

Almost surely, 2^422677045 is an apocalyptic number.

It is an amenable number.

422677045 is a deficient number, since it is larger than the sum of its proper divisors (156994379).

422677045 is a wasteful number, since it uses less digits than its factorization.

422677045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12076499.

The product of its (nonzero) digits is 94080, while the sum is 37.

The square root of 422677045 is about 20559.1109973170. The cubic root of 422677045 is about 750.4749850480.

The spelling of 422677045 in words is "four hundred twenty-two million, six hundred seventy-seven thousand, forty-five".