11745930 has 32 divisors (see below), whose sum is σ = 32217984. Its totient is φ = 2684736.

The previous prime is 11745907. The next prime is 11745947. The reversal of 11745930 is 3954711.

11745930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27757 + ... + 28176.

It is an arithmetic number, because the mean of its divisors is an integer number (1006812).

Almost surely, 2^11745930 is an apocalyptic number.

11745930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11745930 is an abundant number, since it is smaller than the sum of its proper divisors (20472054).

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

11745930 is a wasteful number, since it uses less digits than its factorization.

11745930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55950.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 11745930 is about 3427.2335782669. The cubic root of 11745930 is about 227.3155450479.

The spelling of 11745930 in words is "eleven million, seven hundred forty-five thousand, nine hundred thirty".