9275139480 has 64 divisors (see below), whose sum is σ = 29462214240. Its totient is φ = 2327877632.

The previous prime is 9275139451. The next prime is 9275139557. The reversal of 9275139480 is 849315729.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2271279 + ... + 2275358.

Almost surely, 2^9275139480 is an apocalyptic number.

It is an amenable number.

9275139480 is an abundant number, since it is smaller than the sum of its proper divisors (20187074760).

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

9275139480 is a wasteful number, since it uses less digits than its factorization.

9275139480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4546668 (or 4546664 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 48.

The square root of 9275139480 is about 96307.5255626475. The cubic root of 9275139480 is about 2101.0682003140.

It can be divided in two parts, 92751 and 39480, that added together give a palindrome (132231).

The spelling of 9275139480 in words is "nine billion, two hundred seventy-five million, one hundred thirty-nine thousand, four hundred eighty".