46844286456 has 32 divisors (see below), whose sum is σ = 127757145600. Its totient is φ = 14195238240.

The previous prime is 46844286397. The next prime is 46844286457. The reversal of 46844286456 is 65468244864.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 46844286396 and 46844286405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46844286457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88719976 + ... + 88720503.

It is an arithmetic number, because the mean of its divisors is an integer number (3992410800).

Almost surely, 2^46844286456 is an apocalyptic number.

It is an amenable number.

46844286456 is an abundant number, since it is smaller than the sum of its proper divisors (80912859144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46844286456 is a wasteful number, since it uses less digits than its factorization.

46844286456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177440499 (or 177440495 counting only the distinct ones).

The product of its digits is 35389440, while the sum is 57.

The spelling of 46844286456 in words is "forty-six billion, eight hundred forty-four million, two hundred eighty-six thousand, four hundred fifty-six".