12298464 has 36 divisors (see below), whose sum is σ = 34974576. Its totient is φ = 4099392.

The previous prime is 12298459. The next prime is 12298469. The reversal of 12298464 is 46489221.

12298464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12298459) and next prime (12298469).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12298469) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21064 + ... + 21639.

It is an arithmetic number, because the mean of its divisors is an integer number (971516).

Almost surely, 2^12298464 is an apocalyptic number.

It is an amenable number.

12298464 is an abundant number, since it is smaller than the sum of its proper divisors (22676112).

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

12298464 is a wasteful number, since it uses less digits than its factorization.

12298464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42719 (or 42708 counting only the distinct ones).

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

The square root of 12298464 is about 3506.9165943889. The cubic root of 12298464 is about 230.8254148329.

The spelling of 12298464 in words is "twelve million, two hundred ninety-eight thousand, four hundred sixty-four".