49871088 has 60 divisors (see below), whose sum is σ = 142990848. Its totient is φ = 16216320.

The previous prime is 49871083. The next prime is 49871093. The reversal of 49871088 is 88017894.

It is an interprime number because it is at equal distance from previous prime (49871083) and next prime (49871093).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49871083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1681 + ... + 10127.

Almost surely, 2^49871088 is an apocalyptic number.

49871088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49871088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71495424).

49871088 is an abundant number, since it is smaller than the sum of its proper divisors (93119760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49871088 is a wasteful number, since it uses less digits than its factorization.

49871088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8502 (or 8493 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 45.

The square root of 49871088 is about 7061.9464738838. The cubic root of 49871088 is about 368.0862667952.

The spelling of 49871088 in words is "forty-nine million, eight hundred seventy-one thousand, eighty-eight".