422677046 has 16 divisors (see below), whose sum is σ = 692001360. Its totient is φ = 192029280.

The previous prime is 422677043. The next prime is 422677061. The reversal of 422677046 is 640776224.

It is a super-2 number, since 2×422677046² = 357311770430572232, which contains 22 as substring.

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, 58100 + ... + 64968.

It is an arithmetic number, because the mean of its divisors is an integer number (43250085).

Almost surely, 2^422677046 is an apocalyptic number.

422677046 is a deficient number, since it is larger than the sum of its proper divisors (269324314).

422677046 is a wasteful number, since it uses less digits than its factorization.

422677046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9679.

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 422677046 is about 20559.1110216371. Note that the first 3 decimals coincide. The cubic root of 422677046 is about 750.4749856399.

The spelling of 422677046 in words is "four hundred twenty-two million, six hundred seventy-seven thousand, forty-six".