162741382 has 32 divisors (see below), whose sum is σ = 261967104. Its totient is φ = 75686400.

The previous prime is 162741373. The next prime is 162741389. The reversal of 162741382 is 283147261.

162741382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162741389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185128 + ... + 186004.

It is an arithmetic number, because the mean of its divisors is an integer number (8186472).

Almost surely, 2^162741382 is an apocalyptic number.

162741382 is a deficient number, since it is larger than the sum of its proper divisors (99225722).

162741382 is a wasteful number, since it uses less digits than its factorization.

162741382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024.

The product of its digits is 16128, while the sum is 34.

The square root of 162741382 is about 12757.0130516512. The cubic root of 162741382 is about 545.9665053898.

The spelling of 162741382 in words is "one hundred sixty-two million, seven hundred forty-one thousand, three hundred eighty-two".