147480276 has 24 divisors (see below), whose sum is σ = 344695680. Its totient is φ = 49077952.

The previous prime is 147480271. The next prime is 147480323. The reversal of 147480276 is 672084741.

147480276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147480271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2556 + ... + 17363.

It is an arithmetic number, because the mean of its divisors is an integer number (14362320).

Almost surely, 2^147480276 is an apocalyptic number.

It is an amenable number.

147480276 is an abundant number, since it is smaller than the sum of its proper divisors (197215404).

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

147480276 is a wasteful number, since it uses less digits than its factorization.

147480276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20543 (or 20541 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 39.

The square root of 147480276 is about 12144.1457501135. The cubic root of 147480276 is about 528.3373504147.

The spelling of 147480276 in words is "one hundred forty-seven million, four hundred eighty thousand, two hundred seventy-six".