48557706 has 16 divisors (see below), whose sum is σ = 97461984. Its totient is φ = 16128144.

The previous prime is 48557693. The next prime is 48557713. The reversal of 48557706 is 60775584.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12601 + ... + 15996.

It is an arithmetic number, because the mean of its divisors is an integer number (6091374).

Almost surely, 2^48557706 is an apocalyptic number.

48557706 is an abundant number, since it is smaller than the sum of its proper divisors (48904278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48557706 is a wasteful number, since it uses less digits than its factorization.

48557706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28885.

The product of its (nonzero) digits is 235200, while the sum is 42.

The square root of 48557706 is about 6968.3359563098. The cubic root of 48557706 is about 364.8262286610.

It can be divided in two parts, 4855 and 7706, that added together give a triangular number (12561 = T₁₅₈).

The spelling of 48557706 in words is "forty-eight million, five hundred fifty-seven thousand, seven hundred six".