422358048 has 162 divisors, whose sum is σ = 1405298349. Its totient is φ = 119976192.

The previous prime is 422358037. The next prime is 422358089. The reversal of 422358048 is 840853224.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 332259984 + 90098064 = 18228^2 + 9492^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=14532.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 12.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2441290 + ... + 2441462.

Almost surely, 2^422358048 is an apocalyptic number.

422358048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422358048

422358048 is an abundant number, since it is smaller than the sum of its proper divisors (982940301).

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

422358048 is a wasteful number, since it uses less digits than its factorization.

422358048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 422358048 is about 20551.3514884058. The cubic root of 422358048 is about 750.2861414835.

The spelling of 422358048 in words is "four hundred twenty-two million, three hundred fifty-eight thousand, forty-eight".