422268762 has 8 divisors (see below), whose sum is σ = 844537536. Its totient is φ = 140756252.

The previous prime is 422268761. The next prime is 422268793. The reversal of 422268762 is 267862224.

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

422268762 is an admirable number.

It is a super-2 number, since 2×422268762² = 356621814722025288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 422268762.

It is not an unprimeable number, because it can be changed into a prime (422268761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35189058 + ... + 35189069.

It is an arithmetic number, because the mean of its divisors is an integer number (105567192).

Almost surely, 2^422268762 is an apocalyptic number.

422268762 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422268762 is a wasteful number, since it uses less digits than its factorization.

422268762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70378132.

The product of its digits is 129024, while the sum is 39.

The square root of 422268762 is about 20549.1791076919. The cubic root of 422268762 is about 750.2332678850.

The spelling of 422268762 in words is "four hundred twenty-two million, two hundred sixty-eight thousand, seven hundred sixty-two".