48399680 has 224 divisors, whose sum is σ = 147474432. Its totient is φ = 14745600.

The previous prime is 48399679. The next prime is 48399719. The reversal of 48399680 is 8699384.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1180460 + ... + 1180500.

It is an arithmetic number, because the mean of its divisors is an integer number (658368).

Almost surely, 2^48399680 is an apocalyptic number.

48399680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48399680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73737216).

48399680 is an abundant number, since it is smaller than the sum of its proper divisors (99074752).

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

48399680 is a wasteful number, since it uses less digits than its factorization.

48399680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113 (or 103 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 48399680 is about 6956.9878539494. The cubic root of 48399680 is about 364.4300355640.

The spelling of 48399680 in words is "forty-eight million, three hundred ninety-nine thousand, six hundred eighty".