46422463 has 4 divisors (see below), whose sum is σ = 46498320. Its totient is φ = 46346608.

The previous prime is 46422449. The next prime is 46422581. The reversal of 46422463 is 36422464.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46422463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46422433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37003 + ... + 38236.

It is an arithmetic number, because the mean of its divisors is an integer number (11624580).

Almost surely, 2^46422463 is an apocalyptic number.

46422463 is a deficient number, since it is larger than the sum of its proper divisors (75857).

46422463 is an equidigital number, since it uses as much as digits as its factorization.

46422463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75856.

The product of its digits is 27648, while the sum is 31.

The square root of 46422463 is about 6813.4031878350. The cubic root of 46422463 is about 359.3983339909.

Subtracting from 46422463 its reverse (36422464), we obtain a palindrome (9999999).

The spelling of 46422463 in words is "forty-six million, four hundred twenty-two thousand, four hundred sixty-three".