540611662 has 32 divisors (see below), whose sum is σ = 889862112. Its totient is φ = 245274624.

The previous prime is 540611641. The next prime is 540611723. The reversal of 540611662 is 266116045.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140253 + ... + 144055.

It is an arithmetic number, because the mean of its divisors is an integer number (27808191).

Almost surely, 2^540611662 is an apocalyptic number.

540611662 is a deficient number, since it is larger than the sum of its proper divisors (349250450).

540611662 is a wasteful number, since it uses less digits than its factorization.

540611662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3972.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 540611662 is about 23251.0572232748. The cubic root of 540611662 is about 814.6326330566.

The spelling of 540611662 in words is "five hundred forty million, six hundred eleven thousand, six hundred sixty-two".