49979627 has 2 divisors, whose sum is σ = 49979628. Its totient is φ = 49979626.

The previous prime is 49979603. The next prime is 49979651. The reversal of 49979627 is 72697994.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (49979603) and next prime (49979651).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49979627 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49979687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24989813 + 24989814.

It is an arithmetic number, because the mean of its divisors is an integer number (24989814).

Almost surely, 2^49979627 is an apocalyptic number.

49979627 is a deficient number, since it is larger than the sum of its proper divisors (1).

49979627 is an equidigital number, since it uses as much as digits as its factorization.

49979627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1714608, while the sum is 53.

The square root of 49979627 is about 7069.6270764447. The cubic root of 49979627 is about 368.3531065507.

The spelling of 49979627 in words is "forty-nine million, nine hundred seventy-nine thousand, six hundred twenty-seven".