1246492 has 12 divisors (see below), whose sum is σ = 2349256. Its totient is φ = 575280.

The previous prime is 1246489. The next prime is 1246499. The reversal of 1246492 is 2946421.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 1 + 2 + 4⁸ + 6⁴ + 4¹⁰ + 9 + 2¹⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 1246492.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1246499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11934 + ... + 12037.

2^1246492 is an apocalyptic number.

It is an amenable number.

1246492 is a deficient number, since it is larger than the sum of its proper divisors (1102764).

1246492 is a wasteful number, since it uses less digits than its factorization.

1246492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23988 (or 23986 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 1246492 is about 1116.4640612219. The cubic root of 1246492 is about 107.6208699954.

The spelling of 1246492 in words is "one million, two hundred forty-six thousand, four hundred ninety-two".