1146748 has 6 divisors (see below), whose sum is σ = 2006816. Its totient is φ = 573372.

The previous prime is 1146731. The next prime is 1146763. The reversal of 1146748 is 8476411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143340 + ... + 143347.

2^1146748 is an apocalyptic number.

It is an amenable number.

1146748 is a deficient number, since it is larger than the sum of its proper divisors (860068).

1146748 is a wasteful number, since it uses less digits than its factorization.

1146748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286691 (or 286689 counting only the distinct ones).

The product of its digits is 5376, while the sum is 31.

The square root of 1146748 is about 1070.8632032151. The cubic root of 1146748 is about 104.6701059539.

The spelling of 1146748 in words is "one million, one hundred forty-six thousand, seven hundred forty-eight".