2285038761 has 16 divisors (see below), whose sum is σ = 3065832000. Its totient is φ = 1513833408.

The previous prime is 2285038741. The next prime is 2285038771. The reversal of 2285038761 is 1678305822.

It is not a de Polignac number, because 2285038761 - 2⁵ = 2285038729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2285038741) 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, 317875 + ... + 324983.

It is an arithmetic number, because the mean of its divisors is an integer number (191614500).

Almost surely, 2^2285038761 is an apocalyptic number.

It is an amenable number.

2285038761 is a deficient number, since it is larger than the sum of its proper divisors (780793239).

2285038761 is a wasteful number, since it uses less digits than its factorization.

2285038761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7768.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 2285038761 is about 47802.0790447445. The cubic root of 2285038761 is about 1317.1377299114.

The spelling of 2285038761 in words is "two billion, two hundred eighty-five million, thirty-eight thousand, seven hundred sixty-one".