49459761 has 64 divisors (see below), whose sum is σ = 84268800. Its totient is φ = 28449792.

The previous prime is 49459757. The next prime is 49459771. The reversal of 49459761 is 16795494.

49459761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49459761 - 2² = 49459757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49459721) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 437641 + ... + 437753.

It is an arithmetic number, because the mean of its divisors is an integer number (1316700).

Almost surely, 2^49459761 is an apocalyptic number.

It is an amenable number.

49459761 is a deficient number, since it is larger than the sum of its proper divisors (34809039).

49459761 is a wasteful number, since it uses less digits than its factorization.

49459761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207 (or 201 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 49459761 is about 7032.7633971292. The cubic root of 49459761 is about 367.0715039101.

It can be divided in two parts, 4945 and 9761, that added together give a triangular number (14706 = T₁₇₁).

The spelling of 49459761 in words is "forty-nine million, four hundred fifty-nine thousand, seven hundred sixty-one".