462835540 has 48 divisors (see below), whose sum is σ = 1032357312. Its totient is φ = 173697536.

The previous prime is 462835519. The next prime is 462835559. The reversal of 462835540 is 45538264.

It is a self number, because there is not a number n which added to its sum of digits gives 462835540.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116019 + ... + 119941.

It is an arithmetic number, because the mean of its divisors is an integer number (21507444).

Almost surely, 2^462835540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 462835540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (516178656).

462835540 is an abundant number, since it is smaller than the sum of its proper divisors (569521772).

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

462835540 is a wasteful number, since it uses less digits than its factorization.

462835540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4296 (or 4294 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 462835540 is about 21513.6128997433. The cubic root of 462835540 is about 773.5271590228.

The spelling of 462835540 in words is "four hundred sixty-two million, eight hundred thirty-five thousand, five hundred forty".