11740506 has 64 divisors (see below), whose sum is σ = 26542080. Its totient is φ = 3444480.

The previous prime is 11740501. The next prime is 11740513. The reversal of 11740506 is 60504711.

11740506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11740506² = 275678962272072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11740501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148575 + ... + 148653.

It is an arithmetic number, because the mean of its divisors is an integer number (414720).

Almost surely, 2^11740506 is an apocalyptic number.

11740506 is an abundant number, since it is smaller than the sum of its proper divisors (14801574).

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

11740506 is a wasteful number, since it uses less digits than its factorization.

11740506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 11740506 is about 3426.4421781200. The cubic root of 11740506 is about 227.2805499659.

It can be divided in two parts, 11740 and 506, that added together give a triangular number (12246 = T₁₅₆).

The spelling of 11740506 in words is "eleven million, seven hundred forty thousand, five hundred six".