46361563 has 2 divisors, whose sum is σ = 46361564. Its totient is φ = 46361562.

The previous prime is 46361561. The next prime is 46361569. The reversal of 46361563 is 36516364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46361563 - 2¹ = 46361561 is a prime.

Together with 46361561, it forms a pair of twin primes.

It is equal to p_2795470 and since 46361563 and 2795470 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (46361561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23180781 + 23180782.

It is an arithmetic number, because the mean of its divisors is an integer number (23180782).

Almost surely, 2^46361563 is an apocalyptic number.

46361563 is a deficient number, since it is larger than the sum of its proper divisors (1).

46361563 is an equidigital number, since it uses as much as digits as its factorization.

46361563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 34.

The square root of 46361563 is about 6808.9325888865. The cubic root of 46361563 is about 359.2411045292.

It can be divided in two parts, 463 and 61563, that added together give a palindrome (62026).

The spelling of 46361563 in words is "forty-six million, three hundred sixty-one thousand, five hundred sixty-three".