11759742 has 24 divisors (see below), whose sum is σ = 26424216. Its totient is φ = 3919752.

The previous prime is 11759711. The next prime is 11759753. The reversal of 11759742 is 24795711.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11759697 and 11759706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11613 + ... + 12584.

It is an arithmetic number, because the mean of its divisors is an integer number (1101009).

Almost surely, 2^11759742 is an apocalyptic number.

11759742 is an abundant number, since it is smaller than the sum of its proper divisors (14664474).

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

11759742 is an equidigital number, since it uses as much as digits as its factorization.

11759742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24214 (or 24202 counting only the distinct ones).

The product of its digits is 17640, while the sum is 36.

The square root of 11759742 is about 3429.2480225262. The cubic root of 11759742 is about 227.4046100109.

The spelling of 11759742 in words is "eleven million, seven hundred fifty-nine thousand, seven hundred forty-two".