49896120 has 32 divisors (see below), whose sum is σ = 149688720. Its totient is φ = 13305600.

The previous prime is 49896113. The next prime is 49896149. The reversal of 49896120 is 2169894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207781 + ... + 208020.

Almost surely, 2^49896120 is an apocalyptic number.

49896120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49896120 is an abundant number, since it is smaller than the sum of its proper divisors (99792600).

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

49896120 is a wasteful number, since it uses less digits than its factorization.

49896120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415815 (or 415811 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 49896120 is about 7063.7185674402. The cubic root of 49896120 is about 368.1478415114.

The spelling of 49896120 in words is "forty-nine million, eight hundred ninety-six thousand, one hundred twenty".