46142527 has 2 divisors, whose sum is σ = 46142528. Its totient is φ = 46142526.

The previous prime is 46142513. The next prime is 46142563. The reversal of 46142527 is 72524164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46142527 - 2¹⁵ = 46109759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46142587) by changing a digit.

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 as a sum of consecutive naturals, namely, 23071263 + 23071264.

It is an arithmetic number, because the mean of its divisors is an integer number (23071264).

Almost surely, 2^46142527 is an apocalyptic number.

46142527 is a deficient number, since it is larger than the sum of its proper divisors (1).

46142527 is an equidigital number, since it uses as much as digits as its factorization.

46142527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13440, while the sum is 31.

The square root of 46142527 is about 6792.8290866177. The cubic root of 46142527 is about 358.6744643018.

The spelling of 46142527 in words is "forty-six million, one hundred forty-two thousand, five hundred twenty-seven".