47615677446 has 16 divisors (see below), whose sum is σ = 95257326384. Its totient is φ = 15867563904.

The previous prime is 47615677423. The next prime is 47615677471. The reversal of 47615677446 is 64477651674.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1058271 + ... + 1102346.

It is an arithmetic number, because the mean of its divisors is an integer number (5953582899).

Almost surely, 2^47615677446 is an apocalyptic number.

47615677446 is an abundant number, since it is smaller than the sum of its proper divisors (47641648938).

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

47615677446 is a wasteful number, since it uses less digits than its factorization.

47615677446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2164295.

The product of its digits is 23708160, while the sum is 57.

The spelling of 47615677446 in words is "forty-seven billion, six hundred fifteen million, six hundred seventy-seven thousand, four hundred forty-six".