542463407 has 2 divisors, whose sum is σ = 542463408. Its totient is φ = 542463406.

The previous prime is 542463403. The next prime is 542463431. The reversal of 542463407 is 704364245.

542463407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 542463407 - 2² = 542463403 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542463403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271231703 + 271231704.

It is an arithmetic number, because the mean of its divisors is an integer number (271231704).

Almost surely, 2^542463407 is an apocalyptic number.

542463407 is a deficient number, since it is larger than the sum of its proper divisors (1).

542463407 is an equidigital number, since it uses as much as digits as its factorization.

542463407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 542463407 is about 23290.8438447386. The cubic root of 542463407 is about 815.5616874016.

The spelling of 542463407 in words is "five hundred forty-two million, four hundred sixty-three thousand, four hundred seven".