147530800 has 60 divisors (see below), whose sum is σ = 361182240. Its totient is φ = 57890560.

The previous prime is 147530797. The next prime is 147530813. The reversal of 147530800 is 8035741.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17721 + ... + 24679.

It is an arithmetic number, because the mean of its divisors is an integer number (6019704).

Almost surely, 2^147530800 is an apocalyptic number.

147530800 is a gapful number since it is divisible by the number (10) 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 147530800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180591120).

147530800 is an abundant number, since it is smaller than the sum of its proper divisors (213651440).

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

147530800 is a wasteful number, since it uses less digits than its factorization.

147530800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7030 (or 7019 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 147530800 is about 12146.2257512365. The cubic root of 147530800 is about 528.3976763768.

The spelling of 147530800 in words is "one hundred forty-seven million, five hundred thirty thousand, eight hundred".