49326887 has 2 divisors, whose sum is σ = 49326888. Its totient is φ = 49326886.

The previous prime is 49326863. The next prime is 49326913. The reversal of 49326887 is 78862394.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49326887 - 2¹⁰ = 49325863 is a prime.

It is a super-2 number, since 2×49326887² = 4866283562221538, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49326847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24663443 + 24663444.

It is an arithmetic number, because the mean of its divisors is an integer number (24663444).

Almost surely, 2^49326887 is an apocalyptic number.

49326887 is a deficient number, since it is larger than the sum of its proper divisors (1).

49326887 is an equidigital number, since it uses as much as digits as its factorization.

49326887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608, while the sum is 47.

The square root of 49326887 is about 7023.3102594147. The cubic root of 49326887 is about 366.7424957036.

The spelling of 49326887 in words is "forty-nine million, three hundred twenty-six thousand, eight hundred eighty-seven".