12454052 has 24 divisors (see below), whose sum is σ = 24109176. Its totient is φ = 5591808.

The previous prime is 12454049. The next prime is 12454061. The reversal of 12454052 is 25045421.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 784996 + 11669056 = 886^2 + 3416^2 .

It is a super-2 number, since 2×12454052² = 310206822437408, 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, 1313 + ... + 5160.

It is an arithmetic number, because the mean of its divisors is an integer number (1004549).

Almost surely, 2^12454052 is an apocalyptic number.

It is an amenable number.

12454052 is a deficient number, since it is larger than the sum of its proper divisors (11655124).

12454052 is a wasteful number, since it uses less digits than its factorization.

12454052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6527 (or 6525 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 12454052 is about 3529.0298950278. The cubic root of 12454052 is about 231.7947302456.

Adding to 12454052 its reverse (25045421), we get a palindrome (37499473).

The spelling of 12454052 in words is "twelve million, four hundred fifty-four thousand, fifty-two".