48722784 has 192 divisors, whose sum is σ = 151683840. Its totient is φ = 13547520.

The previous prime is 48722759. The next prime is 48722803.

48722784 is nontrivially palindromic in base 10.

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, 1133067 + ... + 1133109.

It is an arithmetic number, because the mean of its divisors is an integer number (790020).

Almost surely, 2^48722784 is an apocalyptic number.

48722784 is a gapful number since it is divisible by the number (44) 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 48722784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75841920).

48722784 is an abundant number, since it is smaller than the sum of its proper divisors (102961056).

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

48722784 is a wasteful number, since it uses less digits than its factorization.

48722784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 125 counting only the distinct ones).

The product of its digits is 200704, while the sum is 42.

The square root of 48722784 is about 6980.1707715499. The cubic root of 48722784 is about 365.2391851926.

The spelling of 48722784 in words is "forty-eight million, seven hundred twenty-two thousand, seven hundred eighty-four".