5802940890 has 96 divisors (see below), whose sum is σ = 15630984720. Its totient is φ = 1491883008.

The previous prime is 5802940889. The next prime is 5802940909. The reversal of 5802940890 is 980492085.

5802940890 is a `hidden beast` number, since 580 + 29 + 40 + 8 + 9 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 1874283849 + 3928657041 = 43293^2 + 62679^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2486164 + ... + 2488496.

Almost surely, 2^5802940890 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5802940890, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7815492360).

5802940890 is an abundant number, since it is smaller than the sum of its proper divisors (9828043830).

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

5802940890 is a wasteful number, since it uses less digits than its factorization.

5802940890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3328 (or 3325 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 5802940890 is about 76177.0365005098. The cubic root of 5802940890 is about 1797.0054003775.

The spelling of 5802940890 in words is "five billion, eight hundred two million, nine hundred forty thousand, eight hundred ninety".