13482642 has 16 divisors (see below), whose sum is σ = 27218592. Its totient is φ = 4452000.

The previous prime is 13482641. The next prime is 13482643. The reversal of 13482642 is 24628431.

It is an interprime number because it is at equal distance from previous prime (13482641) and next prime (13482643).

It is not an unprimeable number, because it can be changed into a prime (13482641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9859 + ... + 11142.

It is an arithmetic number, because the mean of its divisors is an integer number (1701162).

Almost surely, 2^13482642 is an apocalyptic number.

13482642 is an abundant number, since it is smaller than the sum of its proper divisors (13735950).

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

13482642 is a wasteful number, since it uses less digits than its factorization.

13482642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21113.

The product of its digits is 9216, while the sum is 30.

The square root of 13482642 is about 3671.8717297858. The cubic root of 13482642 is about 238.0080617753.

The spelling of 13482642 in words is "thirteen million, four hundred eighty-two thousand, six hundred forty-two".