2292485805 has 48 divisors (see below), whose sum is σ = 4138407936. Its totient is φ = 1172666880.

The previous prime is 2292485803. The next prime is 2292485827. The reversal of 2292485805 is 5085842922.

2292485805 is a `hidden beast` number, since 2 + 2 + 92 + 485 + 80 + 5 = 666.

It is not a de Polignac number, because 2292485805 - 2¹ = 2292485803 is a prime.

It is a super-2 number, since 2×2292485805² = 10510982332252996050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2292485803) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 150364 + ... + 164906.

It is an arithmetic number, because the mean of its divisors is an integer number (86216832).

Almost surely, 2^2292485805 is an apocalyptic number.

It is an amenable number.

2292485805 is a deficient number, since it is larger than the sum of its proper divisors (1845922131).

2292485805 is a wasteful number, since it uses less digits than its factorization.

2292485805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14698 (or 14695 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The square root of 2292485805 is about 47879.9102442768. The cubic root of 2292485805 is about 1318.5670486452.

The spelling of 2292485805 in words is "two billion, two hundred ninety-two million, four hundred eighty-five thousand, eight hundred five".