160774542 has 48 divisors (see below), whose sum is σ = 388262160. Its totient is φ = 47782656.

The previous prime is 160774541. The next prime is 160774547. The reversal of 160774542 is 245477061.

160774542 is a `hidden beast` number, since 1 + 607 + 7 + 4 + 5 + 42 = 666.

160774542 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 160774497 and 160774506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160774541) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8013 + ... + 19640.

It is an arithmetic number, because the mean of its divisors is an integer number (8088795).

Almost surely, 2^160774542 is an apocalyptic number.

160774542 is an abundant number, since it is smaller than the sum of its proper divisors (227487618).

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

160774542 is a wasteful number, since it uses less digits than its factorization.

160774542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27697 (or 27694 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 160774542 is about 12679.6901381698. The cubic root of 160774542 is about 543.7581262361.

The spelling of 160774542 in words is "one hundred sixty million, seven hundred seventy-four thousand, five hundred forty-two".