49738077 has 8 divisors (see below), whose sum is σ = 73686080. Its totient is φ = 33158700.

The previous prime is 49738049. The next prime is 49738123. The reversal of 49738077 is 77083794.

It is not a de Polignac number, because 49738077 - 2¹⁹ = 49213789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49738177) 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, 921049 + ... + 921102.

It is an arithmetic number, because the mean of its divisors is an integer number (9210760).

Almost surely, 2^49738077 is an apocalyptic number.

It is an amenable number.

49738077 is a deficient number, since it is larger than the sum of its proper divisors (23948003).

49738077 is a wasteful number, since it uses less digits than its factorization.

49738077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842160 (or 1842154 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The square root of 49738077 is about 7052.5227401264. The cubic root of 49738077 is about 367.7587349152.

The spelling of 49738077 in words is "forty-nine million, seven hundred thirty-eight thousand, seventy-seven".