48709770 has 32 divisors (see below), whose sum is σ = 117754560. Its totient is φ = 12894720.

The previous prime is 48709747. The next prime is 48709783. The reversal of 48709770 is 7790784.

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 15 ways as a sum of consecutive naturals, for example, 1671 + ... + 10010.

It is an arithmetic number, because the mean of its divisors is an integer number (3679830).

Almost surely, 2^48709770 is an apocalyptic number.

48709770 is an abundant number, since it is smaller than the sum of its proper divisors (69044790).

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

48709770 is a wasteful number, since it uses less digits than its factorization.

48709770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11830.

The product of its (nonzero) digits is 98784, while the sum is 42.

The square root of 48709770 is about 6979.2384971428. The cubic root of 48709770 is about 365.2066634740.

The spelling of 48709770 in words is "forty-eight million, seven hundred nine thousand, seven hundred seventy".