11924472 has 32 divisors (see below), whose sum is σ = 34070400. Its totient is φ = 3406944.

The previous prime is 11924467. The next prime is 11924483. The reversal of 11924472 is 27442911.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35322 + ... + 35657.

It is an arithmetic number, because the mean of its divisors is an integer number (1064700).

Almost surely, 2^11924472 is an apocalyptic number.

11924472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11924472 is an abundant number, since it is smaller than the sum of its proper divisors (22145928).

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

11924472 is a wasteful number, since it uses less digits than its factorization.

11924472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70995 (or 70991 counting only the distinct ones).

The product of its digits is 4032, while the sum is 30.

The square root of 11924472 is about 3453.1828796054. The cubic root of 11924472 is about 228.4615151602.

It can be divided in two parts, 119244 and 72, that added together give a triangular number (119316 = T₄₈₈).

The spelling of 11924472 in words is "eleven million, nine hundred twenty-four thousand, four hundred seventy-two".