49960880 has 40 divisors (see below), whose sum is σ = 122276400. Its totient is φ = 18931968.

The previous prime is 49960847. The next prime is 49960901. The reversal of 49960880 is 8806994.

It is a tau number, because it is divible by the number of its divisors (40).

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, 14915 + ... + 17954.

It is an arithmetic number, because the mean of its divisors is an integer number (3056910).

Almost surely, 2^49960880 is an apocalyptic number.

49960880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49960880 is an abundant number, since it is smaller than the sum of its proper divisors (72315520).

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

49960880 is a wasteful number, since it uses less digits than its factorization.

49960880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32901 (or 32895 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 49960880 is about 7068.3010688566. The cubic root of 49960880 is about 368.3070452541.

The spelling of 49960880 in words is "forty-nine million, nine hundred sixty thousand, eight hundred eighty".