162672120 has 96 divisors (see below), whose sum is σ = 569368800. Its totient is φ = 40041216.

The previous prime is 162672089. The next prime is 162672127. The reversal of 162672120 is 21276261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162672127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12700 + ... + 22059.

It is an arithmetic number, because the mean of its divisors is an integer number (5930925).

Almost surely, 2^162672120 is an apocalyptic number.

162672120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

162672120 is an abundant number, since it is smaller than the sum of its proper divisors (406696680).

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

162672120 is a wasteful number, since it uses less digits than its factorization.

162672120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34789 (or 34782 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 162672120 is about 12754.2980990723. The cubic root of 162672120 is about 545.8890407698.

The spelling of 162672120 in words is "one hundred sixty-two million, six hundred seventy-two thousand, one hundred twenty".