541280090 has 16 divisors (see below), whose sum is σ = 1049250888. Its totient is φ = 199857216.

The previous prime is 541280083. The next prime is 541280107. The reversal of 541280090 is 90082145.

It can be written as a sum of positive squares in 4 ways, for example, as 160757041 + 380523049 = 12679^2 + 19507^2 .

It is a Curzon 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, 2081717 + ... + 2081976.

Almost surely, 2^541280090 is an apocalyptic number.

541280090 is a deficient number, since it is larger than the sum of its proper divisors (507970798).

541280090 is a wasteful number, since it uses less digits than its factorization.

541280090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4163713.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 541280090 is about 23265.4269249460. The cubic root of 541280090 is about 814.9682399457.

The spelling of 541280090 in words is "five hundred forty-one million, two hundred eighty thousand, ninety".