46500031644 has 48 divisors (see below), whose sum is σ = 121562749056. Its totient is φ = 13710081600.

The previous prime is 46500031639. The next prime is 46500031663. The reversal of 46500031644 is 44613000564.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4755562 + ... + 4765329.

It is an arithmetic number, because the mean of its divisors is an integer number (2532557272).

Almost surely, 2^46500031644 is an apocalyptic number.

46500031644 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

46500031644 is an abundant number, since it is smaller than the sum of its proper divisors (75062717412).

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

46500031644 is a wasteful number, since it uses less digits than its factorization.

46500031644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9520946 (or 9520944 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 46500031644 in words is "forty-six billion, five hundred million, thirty-one thousand, six hundred forty-four".