48661760 has 72 divisors (see below), whose sum is σ = 133236096. Its totient is φ = 16680960.

The previous prime is 48661757. The next prime is 48661783. The reversal of 48661760 is 6716684.

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, 6245 + ... + 11675.

Almost surely, 2^48661760 is an apocalyptic number.

48661760 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 48661760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66618048).

48661760 is an abundant number, since it is smaller than the sum of its proper divisors (84574336).

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

48661760 is an equidigital number, since it uses as much as digits as its factorization.

48661760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5459 (or 5445 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 48661760 is about 6975.7981622177. The cubic root of 48661760 is about 365.0866373435.

The spelling of 48661760 in words is "forty-eight million, six hundred sixty-one thousand, seven hundred sixty".