49337887 has 2 divisors, whose sum is σ = 49337888. Its totient is φ = 49337886.

The previous prime is 49337881. The next prime is 49337917. The reversal of 49337887 is 78873394.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49337887 - 2¹⁵ = 49305119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49337887.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49337881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24668943 + 24668944.

It is an arithmetic number, because the mean of its divisors is an integer number (24668944).

Almost surely, 2^49337887 is an apocalyptic number.

49337887 is a deficient number, since it is larger than the sum of its proper divisors (1).

49337887 is an equidigital number, since it uses as much as digits as its factorization.

49337887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 49.

The square root of 49337887 is about 7024.0933222730. The cubic root of 49337887 is about 366.7697551278.

The spelling of 49337887 in words is "forty-nine million, three hundred thirty-seven thousand, eight hundred eighty-seven".