147022848 has 264 divisors, whose sum is σ = 505821888. Its totient is φ = 40255488.

The previous prime is 147022829. The next prime is 147022849. The reversal of 147022848 is 848220741.

147022848 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×147022848² = 43231435668062208, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (147022849) 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, 2773990 + ... + 2774042.

It is an arithmetic number, because the mean of its divisors is an integer number (1915992).

Almost surely, 2^147022848 is an apocalyptic number.

147022848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 147022848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252910944).

147022848 is an abundant number, since it is smaller than the sum of its proper divisors (358799040).

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

147022848 is a wasteful number, since it uses less digits than its factorization.

147022848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 36.

The square root of 147022848 is about 12125.2978520117. The cubic root of 147022848 is about 527.7905505344.

The spelling of 147022848 in words is "one hundred forty-seven million, twenty-two thousand, eight hundred forty-eight".