11470572 has 36 divisors (see below), whose sum is σ = 30071496. Its totient is φ = 3823200.

The previous prime is 11470549. The next prime is 11470579. The reversal of 11470572 is 27507411.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is not an unprimeable number, because it can be changed into a prime (11470579) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 4929 + ... + 6872.

Almost surely, 2^11470572 is an apocalyptic number.

11470572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11470572 is an abundant number, since it is smaller than the sum of its proper divisors (18600924).

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

11470572 is a wasteful number, since it uses less digits than its factorization.

11470572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11820 (or 11806 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 11470572 is about 3386.8232903416. The cubic root of 11470572 is about 225.5251732377.

Adding to 11470572 its reverse (27507411), we get a palindrome (38977983).

The spelling of 11470572 in words is "eleven million, four hundred seventy thousand, five hundred seventy-two".