12484650 has 24 divisors (see below), whose sum is σ = 30962304. Its totient is φ = 3329200.

The previous prime is 12484649. The next prime is 12484669. The reversal of 12484650 is 5648421.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41466 + ... + 41765.

It is an arithmetic number, because the mean of its divisors is an integer number (1290096).

Almost surely, 2^12484650 is an apocalyptic number.

12484650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12484650 is an abundant number, since it is smaller than the sum of its proper divisors (18477654).

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

12484650 is a wasteful number, since it uses less digits than its factorization.

12484650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83246 (or 83241 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 12484650 is about 3533.3624212639. The cubic root of 12484650 is about 231.9844049168.

The spelling of 12484650 in words is "twelve million, four hundred eighty-four thousand, six hundred fifty".