11522494 has 8 divisors (see below), whose sum is σ = 18035280. Its totient is φ = 5510736.

The previous prime is 11522491. The next prime is 11522501. The reversal of 11522494 is 49422511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11522491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125199 + ... + 125290.

It is an arithmetic number, because the mean of its divisors is an integer number (2254410).

Almost surely, 2^11522494 is an apocalyptic number.

11522494 is a deficient number, since it is larger than the sum of its proper divisors (6512786).

11522494 is a wasteful number, since it uses less digits than its factorization.

11522494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250514.

The product of its digits is 2880, while the sum is 28.

The square root of 11522494 is about 3394.4799307110. The cubic root of 11522494 is about 225.8649439767.

The spelling of 11522494 in words is "eleven million, five hundred twenty-two thousand, four hundred ninety-four".