11850772 has 6 divisors (see below), whose sum is σ = 20738858. Its totient is φ = 5925384.

The previous prime is 11850749. The next prime is 11850791. The reversal of 11850772 is 27705811.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6533136 + 5317636 = 2556^2 + 2306^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1481343 + ... + 1481350.

Almost surely, 2^11850772 is an apocalyptic number.

It is an amenable number.

11850772 is a deficient number, since it is larger than the sum of its proper divisors (8888086).

11850772 is a wasteful number, since it uses less digits than its factorization.

11850772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2962697 (or 2962695 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 31.

The square root of 11850772 is about 3442.4950254140. The cubic root of 11850772 is about 227.9898682273.

The spelling of 11850772 in words is "eleven million, eight hundred fifty thousand, seven hundred seventy-two".