423550082 has 8 divisors (see below), whose sum is σ = 639589500. Its totient is φ = 210353584.

The previous prime is 423550073. The next prime is 423550093. The reversal of 423550082 is 280055324.

It can be written as a sum of positive squares in 2 ways, for example, as 408888841 + 14661241 = 20221^2 + 3829^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710357 + ... + 710952.

Almost surely, 2^423550082 is an apocalyptic number.

423550082 is a deficient number, since it is larger than the sum of its proper divisors (216039418).

423550082 is a wasteful number, since it uses less digits than its factorization.

423550082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421460.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 423550082 is about 20580.3324074224. The cubic root of 423550082 is about 750.9913302935.

The spelling of 423550082 in words is "four hundred twenty-three million, five hundred fifty thousand, eighty-two".