48577775 has 24 divisors (see below), whose sum is σ = 65472000. Its totient is φ = 35618400.

The previous prime is 48577769. The next prime is 48577783. The reversal of 48577775 is 57777584.

It is a happy number.

It is not a de Polignac number, because 48577775 - 2²⁰ = 47529199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13076 + ... + 16374.

It is an arithmetic number, because the mean of its divisors is an integer number (2728000).

Almost surely, 2^48577775 is an apocalyptic number.

48577775 is a deficient number, since it is larger than the sum of its proper divisors (16894225).

48577775 is a wasteful number, since it uses less digits than its factorization.

48577775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3359 (or 3354 counting only the distinct ones).

The product of its digits is 1920800, while the sum is 50.

The square root of 48577775 is about 6969.7758213590. The cubic root of 48577775 is about 364.8764828824.

The spelling of 48577775 in words is "forty-eight million, five hundred seventy-seven thousand, seven hundred seventy-five".