12073488 has 40 divisors (see below), whose sum is σ = 35646528. Its totient is φ = 3449472.

The previous prime is 12073471. The next prime is 12073499. The reversal of 12073488 is 88437021.

It is a super-2 number, since 2×12073488² = 291538224972288, which contains 22 as substring.

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, 17631 + ... + 18302.

Almost surely, 2^12073488 is an apocalyptic number.

It is an amenable number.

12073488 is an abundant number, since it is smaller than the sum of its proper divisors (23573040).

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

12073488 is a wasteful number, since it uses less digits than its factorization.

12073488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35951 (or 35945 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 12073488 is about 3474.6925043808. The cubic root of 12073488 is about 229.4092463969.

It can be divided in two parts, 12073 and 488, that added together give a triangular number (12561 = T₁₅₈).

The spelling of 12073488 in words is "twelve million, seventy-three thousand, four hundred eighty-eight".