462286872 has 64 divisors (see below), whose sum is σ = 1351728000. Its totient is φ = 145984032.

The previous prime is 462286859. The next prime is 462286873. The reversal of 462286872 is 278682264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462286873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52218 + ... + 60425.

It is an arithmetic number, because the mean of its divisors is an integer number (21120750).

Almost surely, 2^462286872 is an apocalyptic number.

It is an amenable number.

462286872 is an abundant number, since it is smaller than the sum of its proper divisors (889441128).

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

462286872 is a wasteful number, since it uses less digits than its factorization.

462286872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112677 (or 112667 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The square root of 462286872 is about 21500.8574712731. The cubic root of 462286872 is about 773.2213791230.

The spelling of 462286872 in words is "four hundred sixty-two million, two hundred eighty-six thousand, eight hundred seventy-two".