2273648510 has 96 divisors (see below), whose sum is σ = 5111203680. Its totient is φ = 723437568.

The previous prime is 2273648497. The next prime is 2273648543. The reversal of 2273648510 is 158463722.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 606221 + ... + 609959.

It is an arithmetic number, because the mean of its divisors is an integer number (53241705).

Almost surely, 2^2273648510 is an apocalyptic number.

2273648510 is an abundant number, since it is smaller than the sum of its proper divisors (2837555170).

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

2273648510 is a wasteful number, since it uses less digits than its factorization.

2273648510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3850 (or 3843 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 2273648510 is about 47682.7905013958. The cubic root of 2273648510 is about 1314.9455677759.

The spelling of 2273648510 in words is "two billion, two hundred seventy-three million, six hundred forty-eight thousand, five hundred ten".