160642474 has 8 divisors (see below), whose sum is σ = 241113600. Its totient is φ = 80271276.

The previous prime is 160642459. The next prime is 160642487. The reversal of 160642474 is 474246061.

160642474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20824 + ... + 27475.

It is an arithmetic number, because the mean of its divisors is an integer number (30139200).

Almost surely, 2^160642474 is an apocalyptic number.

160642474 is a deficient number, since it is larger than the sum of its proper divisors (80471126).

160642474 is a wasteful number, since it uses less digits than its factorization.

160642474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49964.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 160642474 is about 12674.4812122627. The cubic root of 160642474 is about 543.6091956905.

The spelling of 160642474 in words is "one hundred sixty million, six hundred forty-two thousand, four hundred seventy-four".