7270455360 has 336 divisors, whose sum is σ = 27086137344. Its totient is φ = 1647378432.

The previous prime is 7270455337. The next prime is 7270455377. The reversal of 7270455360 is 635540727.

It is a tau number, because it is divible by the number of its divisors (336).

It is a super-2 number, since 2×7270455360² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5973472 + ... + 5974688.

It is an arithmetic number, because the mean of its divisors is an integer number (80613504).

Almost surely, 2^7270455360 is an apocalyptic number.

7270455360 is a gapful number since it is divisible by the number (70) 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 7270455360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13543068672).

7270455360 is an abundant number, since it is smaller than the sum of its proper divisors (19815681984).

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

7270455360 is a wasteful number, since it uses less digits than its factorization.

7270455360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378 (or 1361 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 39.

The square root of 7270455360 is about 85266.9652327324. The cubic root of 7270455360 is about 1937.2568450179.

The spelling of 7270455360 in words is "seven billion, two hundred seventy million, four hundred fifty-five thousand, three hundred sixty".