48787380 has 96 divisors (see below), whose sum is σ = 152974080. Its totient is φ = 12908160.

The previous prime is 48787379. The next prime is 48787391. The reversal of 48787380 is 8378784.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 89910 + ... + 90450.

It is an arithmetic number, because the mean of its divisors is an integer number (1593480).

Almost surely, 2^48787380 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48787380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76487040).

48787380 is an abundant number, since it is smaller than the sum of its proper divisors (104186700).

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

48787380 is a wasteful number, since it uses less digits than its factorization.

48787380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726 (or 718 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The square root of 48787380 is about 6984.7963463511. The cubic root of 48787380 is about 365.4005236173.

The spelling of 48787380 in words is "forty-eight million, seven hundred eighty-seven thousand, three hundred eighty".