162045304 has 16 divisors (see below), whose sum is σ = 317045520. Its totient is φ = 77499840.

The previous prime is 162045293. The next prime is 162045307. The reversal of 162045304 is 403540261.

162045304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162045307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440157 + ... + 440524.

It is an arithmetic number, because the mean of its divisors is an integer number (19815345).

Almost surely, 2^162045304 is an apocalyptic number.

It is an amenable number.

162045304 is a deficient number, since it is larger than the sum of its proper divisors (155000216).

162045304 is a wasteful number, since it uses less digits than its factorization.

162045304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880710 (or 880706 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 162045304 is about 12729.7016461502. The cubic root of 162045304 is about 545.1869896759.

Adding to 162045304 its reverse (403540261), we get a palindrome (565585565).

The spelling of 162045304 in words is "one hundred sixty-two million, forty-five thousand, three hundred four".