46033947656 has 8 divisors (see below), whose sum is σ = 86313651870. Its totient is φ = 23016973824.

The previous prime is 46033947653. The next prime is 46033947697. The reversal of 46033947656 is 65674933064.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 33098524900 + 12935422756 = 181930^2 + 113734^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 46033947598 and 46033947607.

It is not an unprimeable number, because it can be changed into a prime (46033947653) 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 as a sum of consecutive naturals, namely, 2877121721 + ... + 2877121736.

Almost surely, 2^46033947656 is an apocalyptic number.

It is an amenable number.

46033947656 is a deficient number, since it is larger than the sum of its proper divisors (40279704214).

46033947656 is a wasteful number, since it uses less digits than its factorization.

46033947656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5754243463 (or 5754243459 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 53.

The spelling of 46033947656 in words is "forty-six billion, thirty-three million, nine hundred forty-seven thousand, six hundred fifty-six".