461148 has 24 divisors (see below), whose sum is σ = 1091328. Its totient is φ = 151536.

The previous prime is 461147. The next prime is 461171. The reversal of 461148 is 841164.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 461148.

It is not an unprimeable number, because it can be changed into a prime (461143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 765 + ... + 1227.

It is an arithmetic number, because the mean of its divisors is an integer number (45472).

2⁴⁶¹¹⁴⁸ is an apocalyptic number.

It is an amenable number.

461148 is an abundant number, since it is smaller than the sum of its proper divisors (630180).

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

461148 is a wasteful number, since it uses less digits than its factorization.

461148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553 (or 551 counting only the distinct ones).

The product of its digits is 768, while the sum is 24.

The square root of 461148 is about 679.0787877706. The cubic root of 461148 is about 77.2585897592.

The spelling of 461148 in words is "four hundred sixty-one thousand, one hundred forty-eight".