46492973477 has 2 divisors, whose sum is σ = 46492973478. Its totient is φ = 46492973476.

The previous prime is 46492973411. The next prime is 46492973563. The reversal of 46492973477 is 77437929464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44415984001 + 2076989476 = 210751^2 + 45574^2 .

It is a cyclic number.

It is not a de Polignac number, because 46492973477 - 2⁸ = 46492973221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46492976477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23246486738 + 23246486739.

It is an arithmetic number, because the mean of its divisors is an integer number (23246486739).

Almost surely, 2^46492973477 is an apocalyptic number.

It is an amenable number.

46492973477 is a deficient number, since it is larger than the sum of its proper divisors (1).

46492973477 is an equidigital number, since it uses as much as digits as its factorization.

46492973477 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64012032, while the sum is 62.

The spelling of 46492973477 in words is "forty-six billion, four hundred ninety-two million, nine hundred seventy-three thousand, four hundred seventy-seven".