540388483 has 2 divisors, whose sum is σ = 540388484. Its totient is φ = 540388482.

The previous prime is 540388421. The next prime is 540388501. The reversal of 540388483 is 384883045.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 540388483 - 2⁹ = 540387971 is a prime.

It is equal to p_28367665 and since 540388483 and 28367665 have the same sum of digits, it is a Honaker prime.

It is a weakly prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270194241 + 270194242.

It is an arithmetic number, because the mean of its divisors is an integer number (270194242).

Almost surely, 2^540388483 is an apocalyptic number.

540388483 is a deficient number, since it is larger than the sum of its proper divisors (1).

540388483 is an equidigital number, since it uses as much as digits as its factorization.

540388483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 368640, while the sum is 43.

The square root of 540388483 is about 23246.2573976974. The cubic root of 540388483 is about 814.5205168905.

The spelling of 540388483 in words is "five hundred forty million, three hundred eighty-eight thousand, four hundred eighty-three".