11472246 has 32 divisors (see below), whose sum is σ = 26995680. Its totient is φ = 3598848.

The previous prime is 11472233. The next prime is 11472269. The reversal of 11472246 is 64227411.

It is a super-2 number, since 2×11472246² = 263224856569032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5331 + ... + 7166.

It is an arithmetic number, because the mean of its divisors is an integer number (843615).

Almost surely, 2^11472246 is an apocalyptic number.

11472246 is an abundant number, since it is smaller than the sum of its proper divisors (15523434).

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

11472246 is a wasteful number, since it uses less digits than its factorization.

11472246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12525 (or 12519 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 11472246 is about 3387.0704155656. The cubic root of 11472246 is about 225.5361436519.

Adding to 11472246 its reverse (64227411), we get a palindrome (75699657).

The spelling of 11472246 in words is "eleven million, four hundred seventy-two thousand, two hundred forty-six".