1496546 has 4 divisors (see below), whose sum is σ = 2244822. Its totient is φ = 748272.

The previous prime is 1496543. The next prime is 1496549. The reversal of 1496546 is 6456941.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6456941 = 19 ⋅339839.

It is an interprime number because it is at equal distance from previous prime (1496543) and next prime (1496549).

It can be written as a sum of positive squares in only one way, i.e., 1452025 + 44521 = 1205^2 + 211^2 .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1496543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374135 + ... + 374138.

2^1496546 is an apocalyptic number.

1496546 is a deficient number, since it is larger than the sum of its proper divisors (748276).

1496546 is an equidigital number, since it uses as much as digits as its factorization.

1496546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748275.

The product of its digits is 25920, while the sum is 35.

The square root of 1496546 is about 1223.3339691188. Note that the first 3 decimals coincide. The cubic root of 1496546 is about 114.3834935514.

The spelling of 1496546 in words is "one million, four hundred ninety-six thousand, five hundred forty-six".