48982880 has 48 divisors (see below), whose sum is σ = 116166960. Its totient is φ = 19517952.

The previous prime is 48982859. The next prime is 48982889. The reversal of 48982880 is 8828984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48982889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61847 + ... + 62633.

It is an arithmetic number, because the mean of its divisors is an integer number (2420145).

Almost surely, 2^48982880 is an apocalyptic number.

48982880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48982880 is an abundant number, since it is smaller than the sum of its proper divisors (67184080).

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

48982880 is a wasteful number, since it uses less digits than its factorization.

48982880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191 (or 1183 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 47.

The square root of 48982880 is about 6998.7770360257. Note that the first 3 decimals coincide. The cubic root of 48982880 is about 365.8879488178.

The spelling of 48982880 in words is "forty-eight million, nine hundred eighty-two thousand, eight hundred eighty".