545332162 has 32 divisors (see below), whose sum is σ = 881280000. Its totient is φ = 252479568.

The previous prime is 545332147. The next prime is 545332187. The reversal of 545332162 is 261233545.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180339 + ... + 183337.

It is an arithmetic number, because the mean of its divisors is an integer number (27540000).

Almost surely, 2^545332162 is an apocalyptic number.

545332162 is a deficient number, since it is larger than the sum of its proper divisors (335947838).

545332162 is a wasteful number, since it uses less digits than its factorization.

545332162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3150.

The product of its digits is 21600, while the sum is 31.

The square root of 545332162 is about 23352.3481046339. The cubic root of 545332162 is about 816.9968283998.

The spelling of 545332162 in words is "five hundred forty-five million, three hundred thirty-two thousand, one hundred sixty-two".