162970548 has 96 divisors (see below), whose sum is σ = 435891456. Its totient is φ = 47004672.

The previous prime is 162970547. The next prime is 162970579. The reversal of 162970548 is 845079261.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162970541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 189736 + ... + 190592.

It is an arithmetic number, because the mean of its divisors is an integer number (4540536).

Almost surely, 2^162970548 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162970548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217945728).

162970548 is an abundant number, since it is smaller than the sum of its proper divisors (272920908).

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

162970548 is a wasteful number, since it uses less digits than its factorization.

162970548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953 (or 951 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 162970548 is about 12765.9918533579. The cubic root of 162970548 is about 546.2226546992. Note that the first 3 decimals are identical.

The spelling of 162970548 in words is "one hundred sixty-two million, nine hundred seventy thousand, five hundred forty-eight".