462420066 has 16 divisors (see below), whose sum is σ = 925056000. Its totient is φ = 154104048.

The previous prime is 462420053. The next prime is 462420139. The reversal of 462420066 is 660024264.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36760 + ... + 47708.

It is an arithmetic number, because the mean of its divisors is an integer number (57816000).

Almost surely, 2^462420066 is an apocalyptic number.

462420066 is an abundant number, since it is smaller than the sum of its proper divisors (462635934).

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

462420066 is a wasteful number, since it uses less digits than its factorization.

462420066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17993.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 462420066 is about 21503.9546595504. The cubic root of 462420066 is about 773.2956321213.

The spelling of 462420066 in words is "four hundred sixty-two million, four hundred twenty thousand, sixty-six".