147728960 has 28 divisors (see below), whose sum is σ = 351780348. Its totient is φ = 59091456.

The previous prime is 147728953. The next prime is 147728969. The reversal of 147728960 is 69827741.

It can be written as a sum of positive squares in 2 ways, for example, as 87759424 + 59969536 = 9368^2 + 7744^2 .

It is not an unprimeable number, because it can be changed into a prime (147728969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230507 + ... + 231146.

Almost surely, 2^147728960 is an apocalyptic number.

147728960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

147728960 is an abundant number, since it is smaller than the sum of its proper divisors (204051388).

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

147728960 is an equidigital number, since it uses as much as digits as its factorization.

147728960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461670 (or 461660 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 44.

The square root of 147728960 is about 12154.3802803763. The cubic root of 147728960 is about 528.6341477630.

It can be divided in two parts, 14772 and 8960, that added together give a palindrome (23732).

The spelling of 147728960 in words is "one hundred forty-seven million, seven hundred twenty-eight thousand, nine hundred sixty".