147927800 has 48 divisors (see below), whose sum is σ = 351272160. Its totient is φ = 57908480.

The previous prime is 147927797. The next prime is 147927833. The reversal of 147927800 is 8729741.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1532 + ... + 17268.

It is an arithmetic number, because the mean of its divisors is an integer number (7318170).

Almost surely, 2^147927800 is an apocalyptic number.

147927800 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 147927800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175636080).

147927800 is an abundant number, since it is smaller than the sum of its proper divisors (203344360).

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

147927800 is a wasteful number, since it uses less digits than its factorization.

147927800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15800 (or 15791 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 147927800 is about 12162.5572968846. The cubic root of 147927800 is about 528.8712181585.

The spelling of 147927800 in words is "one hundred forty-seven million, nine hundred twenty-seven thousand, eight hundred".