2272510485 has 240 divisors, whose sum is σ = 5138602560. Its totient is φ = 960180480.

The previous prime is 2272510481. The next prime is 2272510501. The reversal of 2272510485 is 5840152722.

It is a happy number.

It is not a de Polignac number, because 2272510485 - 2² = 2272510481 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2272510481) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 55427065 + ... + 55427105.

It is an arithmetic number, because the mean of its divisors is an integer number (21410844).

Almost surely, 2^2272510485 is an apocalyptic number.

It is an amenable number.

2272510485 is an abundant number, since it is smaller than the sum of its proper divisors (2866092075).

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

2272510485 is an frugal number, since it uses more digits than its factorization.

2272510485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 36.

The square root of 2272510485 is about 47670.8557191918. The cubic root of 2272510485 is about 1314.7261420873.

The spelling of 2272510485 in words is "two billion, two hundred seventy-two million, five hundred ten thousand, four hundred eighty-five".