11485436 has 6 divisors (see below), whose sum is σ = 20099520. Its totient is φ = 5742716.

The previous prime is 11485423. The next prime is 11485451. The reversal of 11485436 is 63458411.

It is a super-2 number, since 2×11485436² = 263830480220192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1435676 + ... + 1435683.

It is an arithmetic number, because the mean of its divisors is an integer number (3349920).

Almost surely, 2^11485436 is an apocalyptic number.

It is an amenable number.

11485436 is a deficient number, since it is larger than the sum of its proper divisors (8614084).

11485436 is a wasteful number, since it uses less digits than its factorization.

11485436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2871363 (or 2871361 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 11485436 is about 3389.0169666144. The cubic root of 11485436 is about 225.6225458664.

The spelling of 11485436 in words is "eleven million, four hundred eighty-five thousand, four hundred thirty-six".