48056578 has 4 divisors (see below), whose sum is σ = 72084870. Its totient is φ = 24028288.

The previous prime is 48056573. The next prime is 48056579. The reversal of 48056578 is 87565084.

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

It can be written as a sum of positive squares in only one way, i.e., 34609689 + 13446889 = 5883^2 + 3667^2 .

It is not an unprimeable number, because it can be changed into a prime (48056573) by changing a digit.

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 as a sum of consecutive naturals, namely, 12014143 + ... + 12014146.

Almost surely, 2^48056578 is an apocalyptic number.

48056578 is a deficient number, since it is larger than the sum of its proper divisors (24028292).

48056578 is a wasteful number, since it uses less digits than its factorization.

48056578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24028291.

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 48056578 is about 6932.2851932101. The cubic root of 48056578 is about 363.5668528461.

The spelling of 48056578 in words is "forty-eight million, fifty-six thousand, five hundred seventy-eight".