47849006692 has 12 divisors (see below), whose sum is σ = 86623201980. Its totient is φ = 23099520416.

The previous prime is 47849006657. The next prime is 47849006729. The reversal of 47849006692 is 29660094874.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8234473536 + 39614533156 = 90744^2 + 199034^2 .

It is a super-2 number, since 2×47849006692² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206245603 + ... + 206245834.

It is an arithmetic number, because the mean of its divisors is an integer number (7218600165).

Almost surely, 2^47849006692 is an apocalyptic number.

It is an amenable number.

47849006692 is a deficient number, since it is larger than the sum of its proper divisors (38774195288).

47849006692 is a wasteful number, since it uses less digits than its factorization.

47849006692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412491470 (or 412491468 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 55.

The spelling of 47849006692 in words is "forty-seven billion, eight hundred forty-nine million, six thousand, six hundred ninety-two".