540285476 has 6 divisors (see below), whose sum is σ = 945499590. Its totient is φ = 270142736.

The previous prime is 540285469. The next prime is 540285491. The reversal of 540285476 is 674582045.

It can be written as a sum of positive squares in only one way, i.e., 516471076 + 23814400 = 22726^2 + 4880^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67535681 + ... + 67535688.

It is an arithmetic number, because the mean of its divisors is an integer number (157583265).

Almost surely, 2^540285476 is an apocalyptic number.

It is an amenable number.

540285476 is a deficient number, since it is larger than the sum of its proper divisors (405214114).

540285476 is a wasteful number, since it uses less digits than its factorization.

540285476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135071373 (or 135071371 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 540285476 is about 23244.0417311620. The cubic root of 540285476 is about 814.4687598990.

The spelling of 540285476 in words is "five hundred forty million, two hundred eighty-five thousand, four hundred seventy-six".