49328937 has 18 divisors (see below), whose sum is σ = 82886778. Its totient is φ = 28187712.

The previous prime is 49328933. The next prime is 49328953. The reversal of 49328937 is 73982394.

It is a happy number.

49328937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 32387481 + 16941456 = 5691^2 + 4116^2 .

It is not a de Polignac number, because 49328937 - 2² = 49328933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49328892 and 49328901.

It is not an unprimeable number, because it can be changed into a prime (49328933) 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 17 ways as a sum of consecutive naturals, for example, 55488 + ... + 56369.

It is an arithmetic number, because the mean of its divisors is an integer number (4604821).

Almost surely, 2^49328937 is an apocalyptic number.

It is an amenable number.

49328937 is a deficient number, since it is larger than the sum of its proper divisors (33557841).

49328937 is a wasteful number, since it uses less digits than its factorization.

49328937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111877 (or 111867 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 49328937 is about 7023.4562004757. The cubic root of 49328937 is about 366.7475761762.

The spelling of 49328937 in words is "forty-nine million, three hundred twenty-eight thousand, nine hundred thirty-seven".