49584857408 has 28 divisors (see below), whose sum is σ = 100062670080. Its totient is φ = 24372216192.

The previous prime is 49584857393. The next prime is 49584857453. The reversal of 49584857408 is 80475848594.

It is a super-4 number, since 4×49584857408⁴ (a number of 44 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6562016 + ... + 6569567.

Almost surely, 2^49584857408 is an apocalyptic number.

It is an amenable number.

49584857408 is an abundant number, since it is smaller than the sum of its proper divisors (50477812672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49584857408 is a wasteful number, since it uses less digits than its factorization.

49584857408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13131654 (or 13131644 counting only the distinct ones).

The product of its (nonzero) digits is 51609600, while the sum is 62.

The spelling of 49584857408 in words is "forty-nine billion, five hundred eighty-four million, eight hundred fifty-seven thousand, four hundred eight".