162248328 has 48 divisors (see below), whose sum is σ = 479372400. Its totient is φ = 49165920.

The previous prime is 162248321. The next prime is 162248329. The reversal of 162248328 is 823842261.

162248328 is a `hidden beast` number, since 1 + 622 + 4 + 8 + 3 + 28 = 666.

162248328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 162248292 and 162248301.

It is not an unprimeable number, because it can be changed into a prime (162248321) 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, 101638 + ... + 103221.

It is an arithmetic number, because the mean of its divisors is an integer number (9986925).

Almost surely, 2^162248328 is an apocalyptic number.

162248328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

162248328 is an abundant number, since it is smaller than the sum of its proper divisors (317124072).

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

162248328 is a wasteful number, since it uses less digits than its factorization.

162248328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204882 (or 204875 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 162248328 is about 12737.6735709469. The cubic root of 162248328 is about 545.4145800415.

The spelling of 162248328 in words is "one hundred sixty-two million, two hundred forty-eight thousand, three hundred twenty-eight".