46948929677 has 4 divisors (see below), whose sum is σ = 50560385820. Its totient is φ = 43337473536.

The previous prime is 46948929673. The next prime is 46948929683. The reversal of 46948929677 is 77692984964.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4472131876 + 42476797801 = 66874^2 + 206099^2 .

It is a cyclic number.

It is not a de Polignac number, because 46948929677 - 2² = 46948929673 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46948929677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46948929673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1805728052 + ... + 1805728077.

It is an arithmetic number, because the mean of its divisors is an integer number (12640096455).

Almost surely, 2^46948929677 is an apocalyptic number.

It is an amenable number.

46948929677 is a deficient number, since it is larger than the sum of its proper divisors (3611456143).

46948929677 is a wasteful number, since it uses less digits than its factorization.

46948929677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3611456142.

The product of its digits is 329204736, while the sum is 71.

The spelling of 46948929677 in words is "forty-six billion, nine hundred forty-eight million, nine hundred twenty-nine thousand, six hundred seventy-seven".