46631459860 has 24 divisors (see below), whose sum is σ = 98876808576. Its totient is φ = 18471490080.

The previous prime is 46631459857. The next prime is 46631459869. The reversal of 46631459860 is 6895413664.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 46631459798 and 46631459807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46631459869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11316256 + ... + 11320375.

It is an arithmetic number, because the mean of its divisors is an integer number (4119867024).

Almost surely, 2^46631459860 is an apocalyptic number.

It is an amenable number.

46631459860 is an abundant number, since it is smaller than the sum of its proper divisors (52245348716).

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

46631459860 is a wasteful number, since it uses less digits than its factorization.

46631459860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22636743 (or 22636741 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 52.

The spelling of 46631459860 in words is "forty-six billion, six hundred thirty-one million, four hundred fifty-nine thousand, eight hundred sixty".