7270484672 has 112 divisors (see below), whose sum is σ = 17139513600. Its totient is φ = 3022709760.

The previous prime is 7270484657. The next prime is 7270484687. The reversal of 7270484672 is 2764840727.

It is an interprime number because it is at equal distance from previous prime (7270484657) and next prime (7270484687).

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, 378533 + ... + 397275.

Almost surely, 2^7270484672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7270484672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8569756800).

7270484672 is an abundant number, since it is smaller than the sum of its proper divisors (9869028928).

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

7270484672 is a wasteful number, since it uses less digits than its factorization.

7270484672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18814 (or 18804 counting only the distinct ones).

The product of its (nonzero) digits is 1053696, while the sum is 47.

The square root of 7270484672 is about 85267.1371162419. The cubic root of 7270484672 is about 1937.2594484677.

The spelling of 7270484672 in words is "seven billion, two hundred seventy million, four hundred eighty-four thousand, six hundred seventy-two".