49649088 has 56 divisors (see below), whose sum is σ = 137086848. Its totient is φ = 15828736.

The previous prime is 49649069. The next prime is 49649101. The reversal of 49649088 is 88094694.

49649088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1206 + ... + 10037.

Almost surely, 2^49649088 is an apocalyptic number.

49649088 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 49649088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68543424).

49649088 is an abundant number, since it is smaller than the sum of its proper divisors (87437760).

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

49649088 is a wasteful number, since it uses less digits than its factorization.

49649088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11281 (or 11271 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 49649088 is about 7046.2108966451. The cubic root of 49649088 is about 367.5392785080.

The spelling of 49649088 in words is "forty-nine million, six hundred forty-nine thousand, eighty-eight".