46445463 has 6 divisors (see below), whose sum is σ = 67087904. Its totient is φ = 30963636.

The previous prime is 46445453. The next prime is 46445473. The reversal of 46445463 is 36454464.

46445463 is a `hidden beast` number, since 4 + 644 + 5 + 4 + 6 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (46445453) and next prime (46445473).

It is not a de Polignac number, because 46445463 - 2¹⁰ = 46444439 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 (46445453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2580295 + ... + 2580312.

Almost surely, 2^46445463 is an apocalyptic number.

46445463 is a deficient number, since it is larger than the sum of its proper divisors (20642441).

46445463 is a wasteful number, since it uses less digits than its factorization.

46445463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5160613 (or 5160610 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 46445463 is about 6815.0908284483. The cubic root of 46445463 is about 359.4576788021.

Subtracting from 46445463 its reverse (36454464), we obtain a palindrome (9990999).

The spelling of 46445463 in words is "forty-six million, four hundred forty-five thousand, four hundred sixty-three".