49059427 has 2 divisors, whose sum is σ = 49059428. Its totient is φ = 49059426.

The previous prime is 49059383. The next prime is 49059457. The reversal of 49059427 is 72495094.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49059427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49059427.

It is not a weakly prime, because it can be changed into another prime (49059457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24529713 + 24529714.

It is an arithmetic number, because the mean of its divisors is an integer number (24529714).

Almost surely, 2^49059427 is an apocalyptic number.

49059427 is a deficient number, since it is larger than the sum of its proper divisors (1).

49059427 is an equidigital number, since it uses as much as digits as its factorization.

49059427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 49059427 is about 7004.2434994794. The cubic root of 49059427 is about 366.0784442727.

The spelling of 49059427 in words is "forty-nine million, fifty-nine thousand, four hundred twenty-seven".