162384049 has 3 divisors (see below), whose sum is σ = 162396793. Its totient is φ = 162371306.

The previous prime is 162384031. The next prime is 162384059. The reversal of 162384049 is 940483261.

The square root of 162384049 is 12743.

It is a perfect power (a square), and thus also a powerful number.

162384049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 162384049 - 2⁹ = 162383537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 162383999 and 162384017.

It is not an unprimeable number, because it can be changed into a prime (162384059) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 6372 + ... + 19114.

Almost surely, 2^162384049 is an apocalyptic number.

162384049 is the 12743-rd square number.

162384049 is the 6372-nd centered octagonal number.

It is an amenable number.

162384049 is a deficient number, since it is larger than the sum of its proper divisors (12744).

162384049 is an frugal number, since it uses more digits than its factorization.

162384049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25486 (or 12743 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The cubic root of 162384049 is about 545.5666177281.

The spelling of 162384049 in words is "one hundred sixty-two million, three hundred eighty-four thousand, forty-nine".