48712705 has 4 divisors (see below), whose sum is σ = 58455252. Its totient is φ = 38970160.

The previous prime is 48712691. The next prime is 48712739. The reversal of 48712705 is 50721784.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7354944 + 41357761 = 2712^2 + 6431^2 .

It is not a de Polignac number, because 48712705 - 2⁵ = 48712673 is a prime.

It is a Duffinian 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 in 3 ways as a sum of consecutive naturals, for example, 4871266 + ... + 4871275.

It is an arithmetic number, because the mean of its divisors is an integer number (14613813).

Almost surely, 2^48712705 is an apocalyptic number.

It is an amenable number.

48712705 is a deficient number, since it is larger than the sum of its proper divisors (9742547).

48712705 is an equidigital number, since it uses as much as digits as its factorization.

48712705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9742546.

The product of its (nonzero) digits is 15680, while the sum is 34.

The square root of 48712705 is about 6979.4487604681. The cubic root of 48712705 is about 365.2139984845.

The spelling of 48712705 in words is "forty-eight million, seven hundred twelve thousand, seven hundred five".