160045902 has 32 divisors (see below), whose sum is σ = 362374560. Its totient is φ = 52341120.

The previous prime is 160045889. The next prime is 160045903. The reversal of 160045902 is 209540061.

160045902 is a `hidden beast` number, since 1 + 600 + 4 + 59 + 0 + 2 = 666.

It is a super-2 number, since 2×160045902² = 51229381493987208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160045903) 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 15 ways as a sum of consecutive naturals, for example, 25099 + ... + 30822.

It is an arithmetic number, because the mean of its divisors is an integer number (11324205).

Almost surely, 2^160045902 is an apocalyptic number.

160045902 is an abundant number, since it is smaller than the sum of its proper divisors (202328658).

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

160045902 is a wasteful number, since it uses less digits than its factorization.

160045902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55985 (or 55979 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 160045902 is about 12650.9249464219. The cubic root of 160045902 is about 542.9354338541.

Adding to 160045902 its reverse (209540061), we get a palindrome (369585963).

The spelling of 160045902 in words is "one hundred sixty million, forty-five thousand, nine hundred two".