49907008 has 14 divisors (see below), whose sum is σ = 99034346. Its totient is φ = 24953472.

The previous prime is 49906991. The next prime is 49907009. The reversal of 49907008 is 80070994.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 41886784 + 8020224 = 6472^2 + 2832^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49907009) 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, 389835 + ... + 389962.

Almost surely, 2^49907008 is an apocalyptic number.

It is an amenable number.

49907008 is a deficient number, since it is larger than the sum of its proper divisors (49127338).

49907008 is an equidigital number, since it uses as much as digits as its factorization.

49907008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779809 (or 779799 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 49907008 is about 7064.4892242822. The cubic root of 49907008 is about 368.1746178230.

The spelling of 49907008 in words is "forty-nine million, nine hundred seven thousand, eight".