11439496 has 32 divisors (see below), whose sum is σ = 22348800. Its totient is φ = 5483520.

The previous prime is 11439481. The next prime is 11439511. The reversal of 11439496 is 69493411.

It is an interprime number because it is at equal distance from previous prime (11439481) and next prime (11439511).

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 47745 + ... + 47983.

It is an arithmetic number, because the mean of its divisors is an integer number (698400).

Almost surely, 2^11439496 is an apocalyptic number.

It is an amenable number.

11439496 is a deficient number, since it is larger than the sum of its proper divisors (10909304).

11439496 is a wasteful number, since it uses less digits than its factorization.

11439496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469 (or 465 counting only the distinct ones).

The product of its digits is 23328, while the sum is 37.

The square root of 11439496 is about 3382.2323988750. The cubic root of 11439496 is about 225.3213252552.

It can be divided in two parts, 11439 and 496, that added together give a triangular number (11935 = T₁₅₄).

The spelling of 11439496 in words is "eleven million, four hundred thirty-nine thousand, four hundred ninety-six".