67882438 has 16 divisors (see below), whose sum is σ = 110093760. Its totient is φ = 31205376.

The previous prime is 67882427. The next prime is 67882439. The reversal of 67882438 is 83428876.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67882439) 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, 1603 + ... + 11761.

It is an arithmetic number, because the mean of its divisors is an integer number (6880860).

Almost surely, 2^67882438 is an apocalyptic number.

67882438 is a deficient number, since it is larger than the sum of its proper divisors (42211322).

67882438 is a wasteful number, since it uses less digits than its factorization.

67882438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10431.

The product of its digits is 516096, while the sum is 46.

The square root of 67882438 is about 8239.0799243605. The cubic root of 67882438 is about 407.9301551272.

The spelling of 67882438 in words is "sixty-seven million, eight hundred eighty-two thousand, four hundred thirty-eight".