461828 has 12 divisors (see below), whose sum is σ = 813120. Its totient is φ = 229512.

The previous prime is 461819. The next prime is 461843. The reversal of 461828 is 828164.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 461828.

It is an unprimeable number.

461828 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833 + ... + 1271.

It is an arithmetic number, because the mean of its divisors is an integer number (67760).

2⁴⁶¹⁸²⁸ is an apocalyptic number.

It is an amenable number.

461828 is a deficient number, since it is larger than the sum of its proper divisors (351292).

461828 is a wasteful number, since it uses less digits than its factorization.

461828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706 (or 704 counting only the distinct ones).

The product of its digits is 3072, while the sum is 29.

The square root of 461828 is about 679.5792816147. The cubic root of 461828 is about 77.2965457874.

The spelling of 461828 in words is "four hundred sixty-one thousand, eight hundred twenty-eight".