47926967 has 4 divisors (see below), whose sum is σ = 52283976. Its totient is φ = 43569960.

The previous prime is 47926933. The next prime is 47926969. The reversal of 47926967 is 76962974.

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 47926967 - 2¹⁶ = 47861431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47926969) 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 in 3 ways as a sum of consecutive naturals, for example, 2178488 + ... + 2178509.

It is an arithmetic number, because the mean of its divisors is an integer number (13070994).

Almost surely, 2^47926967 is an apocalyptic number.

47926967 is a deficient number, since it is larger than the sum of its proper divisors (4357009).

47926967 is a wasteful number, since it uses less digits than its factorization.

47926967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4357008.

The product of its digits is 1143072, while the sum is 50.

The square root of 47926967 is about 6922.9305211016. The cubic root of 47926967 is about 363.2397058830.

The spelling of 47926967 in words is "forty-seven million, nine hundred twenty-six thousand, nine hundred sixty-seven".