47924651 has 2 divisors, whose sum is σ = 47924652. Its totient is φ = 47924650.

The previous prime is 47924629. The next prime is 47924659. The reversal of 47924651 is 15642974.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47924651 - 2⁶ = 47924587 is a prime.

It is a Chen prime.

It is equal to p_2883926 and since 47924651 and 2883926 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (47924659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23962325 + 23962326.

It is an arithmetic number, because the mean of its divisors is an integer number (23962326).

Almost surely, 2^47924651 is an apocalyptic number.

47924651 is a deficient number, since it is larger than the sum of its proper divisors (1).

47924651 is an equidigital number, since it uses as much as digits as its factorization.

47924651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 38.

The square root of 47924651 is about 6922.7632488769. The cubic root of 47924651 is about 363.2338547810.

The spelling of 47924651 in words is "forty-seven million, nine hundred twenty-four thousand, six hundred fifty-one".