6272735280 has 80 divisors (see below), whose sum is σ = 22223410944. Its totient is φ = 1433767680.

The previous prime is 6272735257. The next prime is 6272735281. The reversal of 6272735280 is 825372726.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-3 number, since 3×6272735280³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (6272735281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1865206 + ... + 1868565.

Almost surely, 2^6272735280 is an apocalyptic number.

6272735280 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6272735280 is an abundant number, since it is smaller than the sum of its proper divisors (15950675664).

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

6272735280 is a wasteful number, since it uses less digits than its factorization.

6272735280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3733794 (or 3733788 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The square root of 6272735280 is about 79200.6015128673. The cubic root of 6272735280 is about 1844.2465795176.

The spelling of 6272735280 in words is "six billion, two hundred seventy-two million, seven hundred thirty-five thousand, two hundred eighty".