48400753 has 8 divisors (see below), whose sum is σ = 48869480. Its totient is φ = 47934720.

The previous prime is 48400747. The next prime is 48400783. The reversal of 48400753 is 35700484.

It can be written as a sum of positive squares in 4 ways, for example, as 33097009 + 15303744 = 5753^2 + 3912^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48400753 is a prime.

It is a super-3 number, since 3×48400753³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48400783) 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, 54751 + ... + 55627.

It is an arithmetic number, because the mean of its divisors is an integer number (6108685).

It is a Poulet number, since it divides 2^48400752-1.

Almost surely, 2^48400753 is an apocalyptic number.

It is an amenable number.

48400753 is a deficient number, since it is larger than the sum of its proper divisors (468727).

48400753 is a wasteful number, since it uses less digits than its factorization.

48400753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 48400753 is about 6957.0649702299. The cubic root of 48400753 is about 364.4327286296.

The spelling of 48400753 in words is "forty-eight million, four hundred thousand, seven hundred fifty-three".