49188925528 has 32 divisors (see below), whose sum is σ = 97594709760. Its totient is φ = 23193792160.

The previous prime is 49188925493. The next prime is 49188925549. The reversal of 49188925528 is 82552988194.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1869550 + ... + 1895677.

It is an arithmetic number, because the mean of its divisors is an integer number (3049834680).

Almost surely, 2^49188925528 is an apocalyptic number.

It is an amenable number.

49188925528 is a deficient number, since it is larger than the sum of its proper divisors (48405784232).

49188925528 is a wasteful number, since it uses less digits than its factorization.

49188925528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3765327 (or 3765323 counting only the distinct ones).

The product of its digits is 16588800, while the sum is 61.

The spelling of 49188925528 in words is "forty-nine billion, one hundred eighty-eight million, nine hundred twenty-five thousand, five hundred twenty-eight".