11546042 has 4 divisors (see below), whose sum is σ = 17319066. Its totient is φ = 5773020.

The previous prime is 11546033. The next prime is 11546057. The reversal of 11546042 is 24064511.

11546042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24064511 = 2857 ⋅8423.

It can be written as a sum of positive squares in only one way, i.e., 8826841 + 2719201 = 2971^2 + 1649^2 .

It is a super-2 number, since 2×11546042² = 266622171731528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11545999 and 11546017.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2886509 + ... + 2886512.

Almost surely, 2^11546042 is an apocalyptic number.

11546042 is a deficient number, since it is larger than the sum of its proper divisors (5773024).

11546042 is an equidigital number, since it uses as much as digits as its factorization.

11546042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5773023.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 11546042 is about 3397.9467329551. The cubic root of 11546042 is about 226.0187026055.

The spelling of 11546042 in words is "eleven million, five hundred forty-six thousand, forty-two".