48051751 has 4 divisors (see below), whose sum is σ = 52420104. Its totient is φ = 43683400.

The previous prime is 48051743. The next prime is 48051799. The reversal of 48051751 is 15715084.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48051751 - 2³ = 48051743 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48051151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2184160 + ... + 2184181.

It is an arithmetic number, because the mean of its divisors is an integer number (13105026).

Almost surely, 2^48051751 is an apocalyptic number.

48051751 is a deficient number, since it is larger than the sum of its proper divisors (4368353).

48051751 is a wasteful number, since it uses less digits than its factorization.

48051751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4368352.

The product of its (nonzero) digits is 5600, while the sum is 31.

The square root of 48051751 is about 6931.9370308738. The cubic root of 48051751 is about 363.5546797227.

It can be divided in two parts, 4805 and 1751, that added together give a palindrome (6556).

The spelling of 48051751 in words is "forty-eight million, fifty-one thousand, seven hundred fifty-one".