49760288 has 54 divisors (see below), whose sum is σ = 103874589. Its totient is φ = 23463552.

The previous prime is 49760287. The next prime is 49760299. The reversal of 49760288 is 88206794.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 49730704 + 29584 = 7052^2 + 172^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=4988.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49760287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1157195 + ... + 1157237.

Almost surely, 2^49760288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49760288

49760288 is an abundant number, since it is smaller than the sum of its proper divisors (54114301).

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

49760288 is an equidigital number, since it uses as much as digits as its factorization.

49760288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154 (or 74 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 49760288 is about 7054.0972491170. The cubic root of 49760288 is about 367.8134687944.

The spelling of 49760288 in words is "forty-nine million, seven hundred sixty thousand, two hundred eighty-eight".