48428752 has 20 divisors (see below), whose sum is σ = 93939300. Its totient is φ = 24186368.

The previous prime is 48428729. The next prime is 48428773. The reversal of 48428752 is 25782484.

It can be written as a sum of positive squares in 2 ways, for example, as 21013056 + 27415696 = 4584^2 + 5236^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23874 + ... + 25822.

It is an arithmetic number, because the mean of its divisors is an integer number (4696965).

Almost surely, 2^48428752 is an apocalyptic number.

It is an amenable number.

48428752 is a deficient number, since it is larger than the sum of its proper divisors (45510548).

48428752 is a wasteful number, since it uses less digits than its factorization.

48428752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3510 (or 3504 counting only the distinct ones).

The product of its digits is 143360, while the sum is 40.

The square root of 48428752 is about 6959.0769502859. The cubic root of 48428752 is about 364.5029877641.

The spelling of 48428752 in words is "forty-eight million, four hundred twenty-eight thousand, seven hundred fifty-two".