49840484 has 6 divisors (see below), whose sum is σ = 87220854. Its totient is φ = 24920240.

The previous prime is 49840433. The next prime is 49840489. The reversal of 49840484 is 48404894.

It can be written as a sum of positive squares in only one way, i.e., 40043584 + 9796900 = 6328^2 + 3130^2 .

It is not an unprimeable number, because it can be changed into a prime (49840489) 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 as a sum of consecutive naturals, namely, 6230057 + ... + 6230064.

It is an arithmetic number, because the mean of its divisors is an integer number (14536809).

Almost surely, 2^49840484 is an apocalyptic number.

It is an amenable number.

49840484 is a deficient number, since it is larger than the sum of its proper divisors (37380370).

49840484 is a wasteful number, since it uses less digits than its factorization.

49840484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12460125 (or 12460123 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 41.

The square root of 49840484 is about 7059.7793166642. The cubic root of 49840484 is about 368.0109578495.

The spelling of 49840484 in words is "forty-nine million, eight hundred forty thousand, four hundred eighty-four".