462564342 has 24 divisors (see below), whose sum is σ = 1018655040. Its totient is φ = 151660080.

The previous prime is 462564331. The next prime is 462564379. The reversal of 462564342 is 243465264.

462564342 is a `hidden beast` number, since 4 + 6 + 2 + 5 + 643 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 462564297 and 462564306.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 209542 + ... + 211737.

It is an arithmetic number, because the mean of its divisors is an integer number (42443960).

Almost surely, 2^462564342 is an apocalyptic number.

462564342 is an abundant number, since it is smaller than the sum of its proper divisors (556090698).

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

462564342 is a wasteful number, since it uses less digits than its factorization.

462564342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421348 (or 421345 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 462564342 is about 21507.3090366973. The cubic root of 462564342 is about 773.3760470280.

The spelling of 462564342 in words is "four hundred sixty-two million, five hundred sixty-four thousand, three hundred forty-two".