147700080 has 240 divisors, whose sum is σ = 573472224. Its totient is φ = 33669120.

The previous prime is 147700079. The next prime is 147700087. The reversal of 147700080 is 80007741.

147700080 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147700087) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 134092 + ... + 135188.

Almost surely, 2^147700080 is an apocalyptic number.

147700080 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 147700080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (286736112).

147700080 is an abundant number, since it is smaller than the sum of its proper divisors (425772144).

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

147700080 is a wasteful number, since it uses less digits than its factorization.

147700080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144 (or 1135 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 147700080 is about 12153.1921732523. The cubic root of 147700080 is about 528.5996973994.

The spelling of 147700080 in words is "one hundred forty-seven million, seven hundred thousand, eighty".