162449364 has 48 divisors (see below), whose sum is σ = 472582656. Its totient is φ = 42194400.

The previous prime is 162449347. The next prime is 162449377. The reversal of 162449364 is 463944261.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent 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, 86982 + ... + 88829.

It is an arithmetic number, because the mean of its divisors is an integer number (9845472).

Almost surely, 2^162449364 is an apocalyptic number.

162449364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

162449364 is an abundant number, since it is smaller than the sum of its proper divisors (310133292).

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

162449364 is a wasteful number, since it uses less digits than its factorization.

162449364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175836 (or 175834 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The square root of 162449364 is about 12745.5625219133. The cubic root of 162449364 is about 545.6397548524.

The spelling of 162449364 in words is "one hundred sixty-two million, four hundred forty-nine thousand, three hundred sixty-four".