1264484 has 12 divisors (see below), whose sum is σ = 2383164. Its totient is φ = 583584.

The previous prime is 1264451. The next prime is 1264499. The reversal of 1264484 is 4844621.

It can be written as a sum of positive squares in 2 ways, for example, as 504100 + 760384 = 710^2 + 872^2 .

It is a congruent number.

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, 12107 + ... + 12210.

It is an arithmetic number, because the mean of its divisors is an integer number (198597).

2^1264484 is an apocalyptic number.

It is an amenable number.

1264484 is a deficient number, since it is larger than the sum of its proper divisors (1118680).

1264484 is a wasteful number, since it uses less digits than its factorization.

1264484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24334 (or 24332 counting only the distinct ones).

The product of its digits is 6144, while the sum is 29.

The square root of 1264484 is about 1124.4927745433. The cubic root of 1264484 is about 108.1362021873.

The spelling of 1264484 in words is "one million, two hundred sixty-four thousand, four hundred eighty-four".