11749496 has 64 divisors (see below), whose sum is σ = 25574400. Its totient is φ = 5011200.

The previous prime is 11749489. The next prime is 11749501. The reversal of 11749496 is 69494711.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 160916 + ... + 160988.

It is an arithmetic number, because the mean of its divisors is an integer number (399600).

Almost surely, 2^11749496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11749496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12787200).

11749496 is an abundant number, since it is smaller than the sum of its proper divisors (13824904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11749496 is a wasteful number, since it uses less digits than its factorization.

11749496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180 (or 176 counting only the distinct ones).

The product of its digits is 54432, while the sum is 41.

The square root of 11749496 is about 3427.7537834564. The cubic root of 11749496 is about 227.3385466383.

The spelling of 11749496 in words is "eleven million, seven hundred forty-nine thousand, four hundred ninety-six".