1496566 has 4 divisors (see below), whose sum is σ = 2244852. Its totient is φ = 748282.

The previous prime is 1496563. The next prime is 1496567. The reversal of 1496566 is 6656941.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6656941 = 677 ⋅9833.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1496563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374140 + ... + 374143.

It is an arithmetic number, because the mean of its divisors is an integer number (561213).

2^1496566 is an apocalyptic number.

1496566 is a deficient number, since it is larger than the sum of its proper divisors (748286).

1496566 is an equidigital number, since it uses as much as digits as its factorization.

1496566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748285.

The product of its digits is 38880, while the sum is 37.

The square root of 1496566 is about 1223.3421434742. The cubic root of 1496566 is about 114.3840030935.

It can be divided in two parts, 14 and 96566, that added together give a triangular number (96580 = T₄₃₉).

The spelling of 1496566 in words is "one million, four hundred ninety-six thousand, five hundred sixty-six".