160449542 has 16 divisors (see below), whose sum is σ = 264077712. Its totient is φ = 72508320.

The previous prime is 160449529. The next prime is 160449551. The reversal of 160449542 is 245944061.

160449542 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17273 + ... + 24884.

It is an arithmetic number, because the mean of its divisors is an integer number (16504857).

Almost surely, 2^160449542 is an apocalyptic number.

160449542 is a deficient number, since it is larger than the sum of its proper divisors (103628170).

160449542 is a wasteful number, since it uses less digits than its factorization.

160449542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42343.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 160449542 is about 12666.8678843667. The cubic root of 160449542 is about 543.3914831896.

The spelling of 160449542 in words is "one hundred sixty million, four hundred forty-nine thousand, five hundred forty-two".