461028892 has 12 divisors (see below), whose sum is σ = 834621480. Its totient is φ = 222565616.

The previous prime is 461028889. The next prime is 461028913. The reversal of 461028892 is 298820164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1987078 + ... + 1987309.

It is an arithmetic number, because the mean of its divisors is an integer number (69551790).

Almost surely, 2^461028892 is an apocalyptic number.

It is an amenable number.

461028892 is a deficient number, since it is larger than the sum of its proper divisors (373592588).

461028892 is a wasteful number, since it uses less digits than its factorization.

461028892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3974420 (or 3974418 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 461028892 is about 21471.5833603393. The cubic root of 461028892 is about 772.5193758646.

The spelling of 461028892 in words is "four hundred sixty-one million, twenty-eight thousand, eight hundred ninety-two".