12483740 has 24 divisors (see below), whose sum is σ = 26293680. Its totient is φ = 4978688.

The previous prime is 12483739. The next prime is 12483743. The reversal of 12483740 is 4738421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12483743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8156 + ... + 9564.

It is an arithmetic number, because the mean of its divisors is an integer number (1095570).

Almost surely, 2^12483740 is an apocalyptic number.

12483740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12483740 is an abundant number, since it is smaller than the sum of its proper divisors (13809940).

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

12483740 is a wasteful number, since it uses less digits than its factorization.

12483740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861 (or 1859 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 12483740 is about 3533.2336463925. The cubic root of 12483740 is about 231.9787683702.

The spelling of 12483740 in words is "twelve million, four hundred eighty-three thousand, seven hundred forty".