422062455 has 8 divisors (see below), whose sum is σ = 675299952. Its totient is φ = 225099968.

The previous prime is 422062439. The next prime is 422062457. The reversal of 422062455 is 554260224.

It is a happy number.

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 422062455 - 2⁴ = 422062439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422062457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14068734 + ... + 14068763.

It is an arithmetic number, because the mean of its divisors is an integer number (84412494).

Almost surely, 2^422062455 is an apocalyptic number.

422062455 is a deficient number, since it is larger than the sum of its proper divisors (253237497).

422062455 is a wasteful number, since it uses less digits than its factorization.

422062455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28137505.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 422062455 is about 20544.1586588500. The cubic root of 422062455 is about 750.1110679955. Note that the first 3 decimals are identical.

The spelling of 422062455 in words is "four hundred twenty-two million, sixty-two thousand, four hundred fifty-five".