423462006 has 144 divisors (see below), whose sum is σ = 1103793600. Its totient is φ = 121247280.

The previous prime is 423462001. The next prime is 423462029. The reversal of 423462006 is 600264324.

423462006 is a `hidden beast` number, since 4 + 2 + 34 + 620 + 0 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423462001) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1117125 + ... + 1117503.

Almost surely, 2^423462006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 423462006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (551896800).

423462006 is an abundant number, since it is smaller than the sum of its proper divisors (680331594).

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

423462006 is a wasteful number, since it uses less digits than its factorization.

423462006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437 (or 414 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 423462006 is about 20578.1924862219. The cubic root of 423462006 is about 750.9392712018.

The spelling of 423462006 in words is "four hundred twenty-three million, four hundred sixty-two thousand, six".