1146746 has 8 divisors (see below), whose sum is σ = 1725300. Its totient is φ = 571648.

The previous prime is 1146731. The next prime is 1146763. The reversal of 1146746 is 6476411.

It can be written as a sum of positive squares in 2 ways, for example, as 1125721 + 21025 = 1061^2 + 145^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 260 + ... + 1536.

2^1146746 is an apocalyptic number.

1146746 is a deficient number, since it is larger than the sum of its proper divisors (578554).

1146746 is a wasteful number, since it uses less digits than its factorization.

1146746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1728.

The product of its digits is 4032, while the sum is 29.

The square root of 1146746 is about 1070.8622693886. The cubic root of 1146746 is about 104.6700451035.

The spelling of 1146746 in words is "one million, one hundred forty-six thousand, seven hundred forty-six".