47826492907 has 4 divisors (see below), whose sum is σ = 48992992776. Its totient is φ = 46659993040.

The previous prime is 47826492839. The next prime is 47826492913. The reversal of 47826492907 is 70929462874.

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

It is a cyclic number.

It is not a de Polignac number, because 47826492907 - 2¹⁵ = 47826460139 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47826492407) 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, 583249873 + ... + 583249954.

It is an arithmetic number, because the mean of its divisors is an integer number (12248248194).

Almost surely, 2^47826492907 is an apocalyptic number.

47826492907 is a deficient number, since it is larger than the sum of its proper divisors (1166499869).

47826492907 is a wasteful number, since it uses less digits than its factorization.

47826492907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166499868.

The product of its (nonzero) digits is 12192768, while the sum is 58.

The spelling of 47826492907 in words is "forty-seven billion, eight hundred twenty-six million, four hundred ninety-two thousand, nine hundred seven".