12264498 has 12 divisors (see below), whose sum is σ = 26573118. Its totient is φ = 4088160.

The previous prime is 12264493. The next prime is 12264523. The reversal of 12264498 is 89446221.

12264498 is a `hidden beast` number, since 1 + 2 + 2 + 644 + 9 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10284849 + 1979649 = 3207^2 + 1407^2 .

It is a super-2 number, since 2×12264498² = 300835822384008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12264491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 340663 + ... + 340698.

Almost surely, 2^12264498 is an apocalyptic number.

12264498 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

12264498 is an abundant number, since it is smaller than the sum of its proper divisors (14308620).

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

12264498 is a wasteful number, since it uses less digits than its factorization.

12264498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681369 (or 681366 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 12264498 is about 3502.0705304148. The cubic root of 12264498 is about 230.6127203897.

It can be divided in two parts, 122 and 64498, that added together give a triangular number (64620 = T₃₅₉).

The spelling of 12264498 in words is "twelve million, two hundred sixty-four thousand, four hundred ninety-eight".