49229827 has 2 divisors, whose sum is σ = 49229828. Its totient is φ = 49229826.

The previous prime is 49229819. The next prime is 49229839. The reversal of 49229827 is 72892294.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49229827 - 2³ = 49229819 is a prime.

It is not a weakly prime, because it can be changed into another prime (49229857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24614913 + 24614914.

It is an arithmetic number, because the mean of its divisors is an integer number (24614914).

Almost surely, 2^49229827 is an apocalyptic number.

49229827 is a deficient number, since it is larger than the sum of its proper divisors (1).

49229827 is an equidigital number, since it uses as much as digits as its factorization.

49229827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 43.

The square root of 49229827 is about 7016.3970098620. The cubic root of 49229827 is about 366.5017926329.

The spelling of 49229827 in words is "forty-nine million, two hundred twenty-nine thousand, eight hundred twenty-seven".