11462772 has 24 divisors (see below), whose sum is σ = 27669600. Its totient is φ = 3689056.

The previous prime is 11462771. The next prime is 11462779. The reversal of 11462772 is 27726411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11462771) 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 7 ways as a sum of consecutive naturals, for example, 16122 + ... + 16817.

It is an arithmetic number, because the mean of its divisors is an integer number (1152900).

Almost surely, 2^11462772 is an apocalyptic number.

11462772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11462772 is an abundant number, since it is smaller than the sum of its proper divisors (16206828).

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

11462772 is a wasteful number, since it uses less digits than its factorization.

11462772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32975 (or 32973 counting only the distinct ones).

The product of its digits is 4704, while the sum is 30.

The square root of 11462772 is about 3385.6715729675. The cubic root of 11462772 is about 225.4740425347.

The spelling of 11462772 in words is "eleven million, four hundred sixty-two thousand, seven hundred seventy-two".