49880651 has 2 divisors, whose sum is σ = 49880652. Its totient is φ = 49880650.

The previous prime is 49880617. The next prime is 49880659. The reversal of 49880651 is 15608894.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49880651 - 2⁶ = 49880587 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 49880599 and 49880608.

It is not a weakly prime, because it can be changed into another prime (49880659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24940325 + 24940326.

It is an arithmetic number, because the mean of its divisors is an integer number (24940326).

Almost surely, 2^49880651 is an apocalyptic number.

49880651 is a deficient number, since it is larger than the sum of its proper divisors (1).

49880651 is an equidigital number, since it uses as much as digits as its factorization.

49880651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 49880651 is about 7062.6235210437. The cubic root of 49880651 is about 368.1097926773.

The spelling of 49880651 in words is "forty-nine million, eight hundred eighty thousand, six hundred fifty-one".