46877863 has 2 divisors, whose sum is σ = 46877864. Its totient is φ = 46877862.

The previous prime is 46877849. The next prime is 46877867. The reversal of 46877863 is 36877864.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46877863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46877867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23438931 + 23438932.

It is an arithmetic number, because the mean of its divisors is an integer number (23438932).

Almost surely, 2^46877863 is an apocalyptic number.

46877863 is a deficient number, since it is larger than the sum of its proper divisors (1).

46877863 is an equidigital number, since it uses as much as digits as its factorization.

46877863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1354752, while the sum is 49.

The square root of 46877863 is about 6846.7410495797. The cubic root of 46877863 is about 360.5697331572.

Subtracting from 46877863 its reverse (36877864), we obtain a palindrome (9999999).

The spelling of 46877863 in words is "forty-six million, eight hundred seventy-seven thousand, eight hundred sixty-three".