11754642 has 16 divisors (see below), whose sum is σ = 24268032. Its totient is φ = 3791760.

The previous prime is 11754623. The next prime is 11754649. The reversal of 11754642 is 24645711.

11754642 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11754649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31413 + ... + 31784.

It is an arithmetic number, because the mean of its divisors is an integer number (1516752).

Almost surely, 2^11754642 is an apocalyptic number.

11754642 is an abundant number, since it is smaller than the sum of its proper divisors (12513390).

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

11754642 is a wasteful number, since it uses less digits than its factorization.

11754642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63233.

The product of its digits is 6720, while the sum is 30.

The square root of 11754642 is about 3428.5043386293. The cubic root of 11754642 is about 227.3717314209.

The spelling of 11754642 in words is "eleven million, seven hundred fifty-four thousand, six hundred forty-two".