422788832 has 12 divisors (see below), whose sum is σ = 832365576. Its totient is φ = 211394400.

The previous prime is 422788831. The next prime is 422788853. The reversal of 422788832 is 238887224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422788831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6606044 + ... + 6606107.

It is an arithmetic number, because the mean of its divisors is an integer number (69363798).

Almost surely, 2^422788832 is an apocalyptic number.

It is an amenable number.

422788832 is a deficient number, since it is larger than the sum of its proper divisors (409576744).

422788832 is a wasteful number, since it uses less digits than its factorization.

422788832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13212161 (or 13212153 counting only the distinct ones).

The product of its digits is 344064, while the sum is 44.

The square root of 422788832 is about 20561.8294905877. The cubic root of 422788832 is about 750.5411395375.

The spelling of 422788832 in words is "four hundred twenty-two million, seven hundred eighty-eight thousand, eight hundred thirty-two".