1148462 has 12 divisors (see below), whose sum is σ = 2004120. Its totient is φ = 492156.

The previous prime is 1148453. The next prime is 1148489. The reversal of 1148462 is 2648411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5762 + ... + 5957.

It is an arithmetic number, because the mean of its divisors is an integer number (167010).

2^1148462 is an apocalyptic number.

1148462 is a deficient number, since it is larger than the sum of its proper divisors (855658).

1148462 is a wasteful number, since it uses less digits than its factorization.

1148462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11735 (or 11728 counting only the distinct ones).

The product of its digits is 1536, while the sum is 26.

The square root of 1148462 is about 1071.6631933588. The cubic root of 1148462 is about 104.7222287838.

The spelling of 1148462 in words is "one million, one hundred forty-eight thousand, four hundred sixty-two".