48511808 has 14 divisors (see below), whose sum is σ = 96265746. Its totient is φ = 24255872.

The previous prime is 48511781. The next prime is 48511811. The reversal of 48511808 is 80811584.

It can be written as a sum of positive squares in only one way, i.e., 43983424 + 4528384 = 6632^2 + 2128^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 378935 + ... + 379062.

Almost surely, 2^48511808 is an apocalyptic number.

It is an amenable number.

48511808 is a deficient number, since it is larger than the sum of its proper divisors (47753938).

48511808 is an equidigital number, since it uses as much as digits as its factorization.

48511808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758009 (or 757999 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 35.

The square root of 48511808 is about 6965.0418519920. The cubic root of 48511808 is about 364.7112446948.

The spelling of 48511808 in words is "forty-eight million, five hundred eleven thousand, eight hundred eight".