13674650 has 72 divisors (see below), whose sum is σ = 29623104. Its totient is φ = 4655200.

The previous prime is 13674649. The next prime is 13674653. The reversal of 13674650 is 5647631.

It is not an unprimeable number, because it can be changed into a prime (13674653) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 290927 + ... + 290973.

It is an arithmetic number, because the mean of its divisors is an integer number (411432).

Almost surely, 2^13674650 is an apocalyptic number.

13674650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13674650 is an abundant number, since it is smaller than the sum of its proper divisors (15948454).

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

13674650 is a wasteful number, since it uses less digits than its factorization.

13674650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 13674650 is about 3697.9250938871. The cubic root of 13674650 is about 239.1325746844.

The spelling of 13674650 in words is "thirteen million, six hundred seventy-four thousand, six hundred fifty".