54031463 has 2 divisors, whose sum is σ = 54031464. Its totient is φ = 54031462.

The previous prime is 54031441. The next prime is 54031487. The reversal of 54031463 is 36413045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54031463 - 2⁸ = 54031207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54031493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27015731 + 27015732.

It is an arithmetic number, because the mean of its divisors is an integer number (27015732).

Almost surely, 2^54031463 is an apocalyptic number.

54031463 is a deficient number, since it is larger than the sum of its proper divisors (1).

54031463 is an equidigital number, since it uses as much as digits as its factorization.

54031463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 54031463 is about 7350.6097026029. The cubic root of 54031463 is about 378.0497097825.

The spelling of 54031463 in words is "fifty-four million, thirty-one thousand, four hundred sixty-three".