48751872 has 144 divisors (see below), whose sum is σ = 147658560. Its totient is φ = 14155776.

The previous prime is 48751849. The next prime is 48751873. The reversal of 48751872 is 27815784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48751873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189568 + ... + 189824.

Almost surely, 2^48751872 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 48751872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73829280).

48751872 is an abundant number, since it is smaller than the sum of its proper divisors (98906688).

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

48751872 is a wasteful number, since it uses less digits than its factorization.

48751872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308 (or 294 counting only the distinct ones).

The product of its digits is 125440, while the sum is 42.

The square root of 48751872 is about 6982.2540773020. The cubic root of 48751872 is about 365.3118545752.

The spelling of 48751872 in words is "forty-eight million, seven hundred fifty-one thousand, eight hundred seventy-two".