2264545784 has 32 divisors (see below), whose sum is σ = 4489914240. Its totient is φ = 1069017600.

The previous prime is 2264545771. The next prime is 2264545813. The reversal of 2264545784 is 4875454622.

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, 101189 + ... + 121524.

It is an arithmetic number, because the mean of its divisors is an integer number (140309820).

Almost surely, 2^2264545784 is an apocalyptic number.

It is an amenable number.

2264545784 is a deficient number, since it is larger than the sum of its proper divisors (2225368456).

2264545784 is a wasteful number, since it uses less digits than its factorization.

2264545784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222791 (or 222787 counting only the distinct ones).

The product of its digits is 2150400, while the sum is 47.

The square root of 2264545784 is about 47587.2439210341. The cubic root of 2264545784 is about 1313.1883922491.

The spelling of 2264545784 in words is "two billion, two hundred sixty-four million, five hundred forty-five thousand, seven hundred eighty-four".