48257751 has 8 divisors (see below), whose sum is σ = 64405744. Its totient is φ = 32140800.

The previous prime is 48257743. The next prime is 48257753. The reversal of 48257751 is 15775284.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48257751 - 2³ = 48257743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48257753) 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, 3850 + ... + 10551.

It is an arithmetic number, because the mean of its divisors is an integer number (8050718).

Almost surely, 2^48257751 is an apocalyptic number.

48257751 is a deficient number, since it is larger than the sum of its proper divisors (16147993).

48257751 is a wasteful number, since it uses less digits than its factorization.

48257751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15521.

The product of its digits is 78400, while the sum is 39.

The square root of 48257751 is about 6946.7799015083. The cubic root of 48257751 is about 364.0734641199.

The spelling of 48257751 in words is "forty-eight million, two hundred fifty-seven thousand, seven hundred fifty-one".