1506496 has 14 divisors (see below), whose sum is σ = 2989580. Its totient is φ = 753216.

The previous prime is 1506493. The next prime is 1506497. The reversal of 1506496 is 6946051.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1506493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11706 + ... + 11833.

2^1506496 is an apocalyptic number.

1506496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1506496 is a deficient number, since it is larger than the sum of its proper divisors (1483084).

1506496 is an equidigital number, since it uses as much as digits as its factorization.

1506496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23551 (or 23541 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 1506496 is about 1227.3939872755. The cubic root of 1506496 is about 114.6364321465.

It can be divided in two parts, 1506 and 496, that added together give a palindrome (2002).

The spelling of 1506496 in words is "one million, five hundred six thousand, four hundred ninety-six".