2439496 has 8 divisors (see below), whose sum is σ = 4574070. Its totient is φ = 1219744.

The previous prime is 2439491. The next prime is 2439497. The reversal of 2439496 is 6949342.

It can be written as a sum of positive squares in only one way, i.e., 2340900 + 98596 = 1530^2 + 314^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2439496² = 11902281468032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2439491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152461 + ... + 152476.

2^2439496 is an apocalyptic number.

It is an amenable number.

2439496 is a deficient number, since it is larger than the sum of its proper divisors (2134574).

2439496 is a wasteful number, since it uses less digits than its factorization.

2439496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304943 (or 304939 counting only the distinct ones).

The product of its digits is 46656, while the sum is 37.

The square root of 2439496 is about 1561.8886003810. Note that the first 3 decimals coincide. The cubic root of 2439496 is about 134.6170399545.

The spelling of 2439496 in words is "two million, four hundred thirty-nine thousand, four hundred ninety-six".