48480545 has 16 divisors (see below), whose sum is σ = 60031488. Its totient is φ = 37558080.

The previous prime is 48480521. The next prime is 48480557. The reversal of 48480545 is 54508484.

It is a happy number.

It is not a de Polignac number, because 48480545 - 2¹⁰ = 48479521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48480499 and 48480508.

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, 49652 + ... + 50618.

It is an arithmetic number, because the mean of its divisors is an integer number (3751968).

Almost surely, 2^48480545 is an apocalyptic number.

It is an amenable number.

48480545 is a deficient number, since it is larger than the sum of its proper divisors (11550943).

48480545 is a wasteful number, since it uses less digits than its factorization.

48480545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280.

The product of its (nonzero) digits is 102400, while the sum is 38.

The square root of 48480545 is about 6962.7972108916. The cubic root of 48480545 is about 364.6328828946.

The spelling of 48480545 in words is "forty-eight million, four hundred eighty thousand, five hundred forty-five".