1479283272 has 96 divisors (see below), whose sum is σ = 4324881600. Its totient is φ = 455376768.

The previous prime is 1479283241. The next prime is 1479283283. The reversal of 1479283272 is 2723829741.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32623 + ... + 63425.

It is an arithmetic number, because the mean of its divisors is an integer number (45050850).

Almost surely, 2^1479283272 is an apocalyptic number.

1479283272 is a gapful number since it is divisible by the number (12) 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 1479283272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2162440800).

1479283272 is an abundant number, since it is smaller than the sum of its proper divisors (2845598328).

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

1479283272 is a wasteful number, since it uses less digits than its factorization.

1479283272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30867 (or 30860 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 1479283272 is about 38461.4517666715. The cubic root of 1479283272 is about 1139.4198525501.

The spelling of 1479283272 in words is "one billion, four hundred seventy-nine million, two hundred eighty-three thousand, two hundred seventy-two".