49379087 has 2 divisors, whose sum is σ = 49379088. Its totient is φ = 49379086.

The previous prime is 49379059. The next prime is 49379089. The reversal of 49379087 is 78097394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49379087 - 2¹² = 49374991 is a prime.

Together with 49379089, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49379089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24689543 + 24689544.

It is an arithmetic number, because the mean of its divisors is an integer number (24689544).

Almost surely, 2^49379087 is an apocalyptic number.

49379087 is a deficient number, since it is larger than the sum of its proper divisors (1).

49379087 is an equidigital number, since it uses as much as digits as its factorization.

49379087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 381024, while the sum is 47.

The square root of 49379087 is about 7027.0254731287. The cubic root of 49379087 is about 366.8718180698.

The spelling of 49379087 in words is "forty-nine million, three hundred seventy-nine thousand, eighty-seven".