11650772 has 24 divisors (see below), whose sum is σ = 23412480. Its totient is φ = 4969440.

The previous prime is 11650741. The next prime is 11650801. The reversal of 11650772 is 27705611.

11650772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5822 + ... + 7562.

It is an arithmetic number, because the mean of its divisors is an integer number (975520).

Almost surely, 2^11650772 is an apocalyptic number.

It is an amenable number.

11650772 is an abundant number, since it is smaller than the sum of its proper divisors (11761708).

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

11650772 is a wasteful number, since it uses less digits than its factorization.

11650772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1991 (or 1989 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 11650772 is about 3413.3227213377. The cubic root of 11650772 is about 226.7000248867.

The spelling of 11650772 in words is "eleven million, six hundred fifty thousand, seven hundred seventy-two".