48903720 has 128 divisors (see below), whose sum is σ = 156816000. Its totient is φ = 12165120.

The previous prime is 48903719. The next prime is 48903787. The reversal of 48903720 is 2730984.

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, 202800 + ... + 203040.

It is an arithmetic number, because the mean of its divisors is an integer number (1225125).

Almost surely, 2^48903720 is an apocalyptic number.

48903720 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 48903720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78408000).

48903720 is an abundant number, since it is smaller than the sum of its proper divisors (107912280).

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

48903720 is a wasteful number, since it uses less digits than its factorization.

48903720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 48903720 is about 6993.1194755989. The cubic root of 48903720 is about 365.6907417763.

The spelling of 48903720 in words is "forty-eight million, nine hundred three thousand, seven hundred twenty".