12248462 has 4 divisors (see below), whose sum is σ = 18372696. Its totient is φ = 6124230.

The previous prime is 12248461. The next prime is 12248473. The reversal of 12248462 is 26484221.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12248461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3062114 + ... + 3062117.

It is an arithmetic number, because the mean of its divisors is an integer number (4593174).

Almost surely, 2^12248462 is an apocalyptic number.

12248462 is a deficient number, since it is larger than the sum of its proper divisors (6124234).

12248462 is an equidigital number, since it uses as much as digits as its factorization.

12248462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6124233.

The product of its digits is 6144, while the sum is 29.

The square root of 12248462 is about 3499.7802788175. The cubic root of 12248462 is about 230.5121667828.

It can be divided in two parts, 122 and 48462, that added together give a palindrome (48584).

The spelling of 12248462 in words is "twelve million, two hundred forty-eight thousand, four hundred sixty-two".