2265537048 has 32 divisors (see below), whose sum is σ = 5961940800. Its totient is φ = 715432608.

The previous prime is 2265537037. The next prime is 2265537073. The reversal of 2265537048 is 8407355622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2483686 + ... + 2484597.

It is an arithmetic number, because the mean of its divisors is an integer number (186310650).

Almost surely, 2^2265537048 is an apocalyptic number.

It is an amenable number.

2265537048 is an abundant number, since it is smaller than the sum of its proper divisors (3696403752).

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

2265537048 is a wasteful number, since it uses less digits than its factorization.

2265537048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4968311 (or 4968307 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The square root of 2265537048 is about 47597.6580096122. The cubic root of 2265537048 is about 1313.3799724620.

The spelling of 2265537048 in words is "two billion, two hundred sixty-five million, five hundred thirty-seven thousand, forty-eight".