49735481 has 8 divisors (see below), whose sum is σ = 50417640. Its totient is φ = 49057792.

The previous prime is 49735459. The next prime is 49735487. The reversal of 49735481 is 18453794.

It can be written as a sum of positive squares in 4 ways, for example, as 511225 + 49224256 = 715^2 + 7016^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49735481 - 2¹⁴ = 49719097 is a prime.

It is a super-2 number, since 2×49735481² = 4947236140602722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49735487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25385 + ... + 27273.

It is an arithmetic number, because the mean of its divisors is an integer number (6302205).

Almost surely, 2^49735481 is an apocalyptic number.

It is an amenable number.

49735481 is a deficient number, since it is larger than the sum of its proper divisors (682159).

49735481 is a wasteful number, since it uses less digits than its factorization.

49735481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235.

The product of its digits is 120960, while the sum is 41.

The square root of 49735481 is about 7052.3386901084. The cubic root of 49735481 is about 367.7523366094.

The spelling of 49735481 in words is "forty-nine million, seven hundred thirty-five thousand, four hundred eighty-one".