12484930 has 8 divisors (see below), whose sum is σ = 22472892. Its totient is φ = 4993968.

The previous prime is 12484907. The next prime is 12484933. The reversal of 12484930 is 3948421.

It can be written as a sum of positive squares in 2 ways, for example, as 11498881 + 986049 = 3391^2 + 993^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12484892 and 12484901.

It is not an unprimeable number, because it can be changed into a prime (12484933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 624237 + ... + 624256.

Almost surely, 2^12484930 is an apocalyptic number.

12484930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12484930 is a deficient number, since it is larger than the sum of its proper divisors (9987962).

12484930 is a wasteful number, since it uses less digits than its factorization.

12484930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248500.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 12484930 is about 3533.4020433571. The cubic root of 12484930 is about 231.9861391838.

The spelling of 12484930 in words is "twelve million, four hundred eighty-four thousand, nine hundred thirty".