462308540 has 24 divisors (see below), whose sum is σ = 1027957392. Its totient is φ = 174045440.

The previous prime is 462308507. The next prime is 462308573. The reversal of 462308540 is 45803264.

It is an interprime number because it is at equal distance from previous prime (462308507) and next prime (462308573).

It is a junction number, because it is equal to n+sod(n) for n = 462308497 and 462308506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 679526 + ... + 680205.

It is an arithmetic number, because the mean of its divisors is an integer number (42831558).

Almost surely, 2^462308540 is an apocalyptic number.

It is an amenable number.

462308540 is an abundant number, since it is smaller than the sum of its proper divisors (565648852).

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

462308540 is a wasteful number, since it uses less digits than its factorization.

462308540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1359757 (or 1359755 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 462308540 is about 21501.3613522493. The cubic root of 462308540 is about 773.2334595721.

The spelling of 462308540 in words is "four hundred sixty-two million, three hundred eight thousand, five hundred forty".