49789508 has 6 divisors (see below), whose sum is σ = 87131646. Its totient is φ = 24894752.

The previous prime is 49789501. The next prime is 49789511. The reversal of 49789508 is 80598794.

It can be written as a sum of positive squares in only one way, i.e., 28922884 + 20866624 = 5378^2 + 4568^2 .

It is not an unprimeable number, because it can be changed into a prime (49789501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6223685 + ... + 6223692.

It is an arithmetic number, because the mean of its divisors is an integer number (14521941).

Almost surely, 2^49789508 is an apocalyptic number.

It is an amenable number.

49789508 is a deficient number, since it is larger than the sum of its proper divisors (37342138).

49789508 is a wasteful number, since it uses less digits than its factorization.

49789508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12447381 (or 12447379 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 50.

The square root of 49789508 is about 7056.1680818983. The cubic root of 49789508 is about 367.8854499329.

The spelling of 49789508 in words is "forty-nine million, seven hundred eighty-nine thousand, five hundred eight".