1461148 has 12 divisors (see below), whose sum is σ = 2753800. Its totient is φ = 674352.

The previous prime is 1461139. The next prime is 1461151. The reversal of 1461148 is 8411641.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13998 + ... + 14101.

2^1461148 is an apocalyptic number.

It is an amenable number.

1461148 is a deficient number, since it is larger than the sum of its proper divisors (1292652).

1461148 is a wasteful number, since it uses less digits than its factorization.

1461148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28116 (or 28114 counting only the distinct ones).

The product of its digits is 768, while the sum is 25.

The square root of 1461148 is about 1208.7795497939. The cubic root of 1461148 is about 113.4744455267.

Adding to 1461148 its reverse (8411641), we get a palindrome (9872789).

The spelling of 1461148 in words is "one million, four hundred sixty-one thousand, one hundred forty-eight".