12052470 has 32 divisors (see below), whose sum is σ = 29601792. Its totient is φ = 3138912.

The previous prime is 12052433. The next prime is 12052471. The reversal of 12052470 is 7425021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12052471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3382 + ... + 5961.

It is an arithmetic number, because the mean of its divisors is an integer number (925056).

Almost surely, 2^12052470 is an apocalyptic number.

12052470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12052470 is an abundant number, since it is smaller than the sum of its proper divisors (17549322).

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

12052470 is a wasteful number, since it uses less digits than its factorization.

12052470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9396.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 12052470 is about 3471.6667466795. Note that the first 3 decimals coincide. The cubic root of 12052470 is about 229.2760475456.

Adding to 12052470 its reverse (7425021), we get a palindrome (19477491).

The spelling of 12052470 in words is "twelve million, fifty-two thousand, four hundred seventy".