147483270 has 144 divisors (see below), whose sum is σ = 436952880. Its totient is φ = 34446720.

The previous prime is 147483257. The next prime is 147483277. The reversal of 147483270 is 72384741.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147483277) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 315577 + ... + 316043.

It is an arithmetic number, because the mean of its divisors is an integer number (3034395).

Almost surely, 2^147483270 is an apocalyptic number.

147483270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 147483270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218476440).

147483270 is an abundant number, since it is smaller than the sum of its proper divisors (289469610).

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

147483270 is a wasteful number, since it uses less digits than its factorization.

147483270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531 (or 517 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 147483270 is about 12144.2690187594. The cubic root of 147483270 is about 528.3409256528.

The spelling of 147483270 in words is "one hundred forty-seven million, four hundred eighty-three thousand, two hundred seventy".