47651446324 has 12 divisors (see below), whose sum is σ = 83451311748. Its totient is φ = 23808214400.

The previous prime is 47651446307. The next prime is 47651446343. The reversal of 47651446324 is 42364415674.

It can be written as a sum of positive squares in 2 ways, for example, as 2926810000 + 44724636324 = 54100^2 + 211482^2 .

It is a super-2 number, since 2×47651446324² (a number of 22 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 4371067 + ... + 4381954.

It is an arithmetic number, because the mean of its divisors is an integer number (6954275979).

Almost surely, 2^47651446324 is an apocalyptic number.

It is an amenable number.

47651446324 is a deficient number, since it is larger than the sum of its proper divisors (35799865424).

47651446324 is a wasteful number, since it uses less digits than its factorization.

47651446324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8754386 (or 8754384 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 46.

The spelling of 47651446324 in words is "forty-seven billion, six hundred fifty-one million, four hundred forty-six thousand, three hundred twenty-four".