46365503447 has 4 divisors (see below), whose sum is σ = 46699068360. Its totient is φ = 46031938536.

The previous prime is 46365503341. The next prime is 46365503449. The reversal of 46365503447 is 74430556364.

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-46365503447 is a prime.

It is a super-4 number, since 4×46365503447⁴ (a number of 44 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46365503449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166782248 + ... + 166782525.

It is an arithmetic number, because the mean of its divisors is an integer number (11674767090).

Almost surely, 2^46365503447 is an apocalyptic number.

46365503447 is a deficient number, since it is larger than the sum of its proper divisors (333564913).

46365503447 is a wasteful number, since it uses less digits than its factorization.

46365503447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333564912.

The product of its (nonzero) digits is 3628800, while the sum is 47.

The spelling of 46365503447 in words is "forty-six billion, three hundred sixty-five million, five hundred three thousand, four hundred forty-seven".