162488325 has 12 divisors (see below), whose sum is σ = 268647488. Its totient is φ = 86660400.

The previous prime is 162488321. The next prime is 162488341. The reversal of 162488325 is 523884261.

It is not a de Polignac number, because 162488325 - 2² = 162488321 is a prime.

It is a super-2 number, since 2×162488325² = 52804911522611250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162488321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1083181 + ... + 1083330.

Almost surely, 2^162488325 is an apocalyptic number.

162488325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

162488325 is a deficient number, since it is larger than the sum of its proper divisors (106159163).

162488325 is a wasteful number, since it uses less digits than its factorization.

162488325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2166524 (or 2166519 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The square root of 162488325 is about 12747.0908445810. The cubic root of 162488325 is about 545.6833724874.

The spelling of 162488325 in words is "one hundred sixty-two million, four hundred eighty-eight thousand, three hundred twenty-five".