48666478 has 16 divisors (see below), whose sum is σ = 88336224. Its totient is φ = 19630080.

The previous prime is 48666463. The next prime is 48666481. The reversal of 48666478 is 87466684.

It is a congruent 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, 102003 + ... + 102478.

It is an arithmetic number, because the mean of its divisors is an integer number (5521014).

Almost surely, 2^48666478 is an apocalyptic number.

48666478 is a deficient number, since it is larger than the sum of its proper divisors (39669746).

48666478 is a wasteful number, since it uses less digits than its factorization.

48666478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204507.

The product of its digits is 1548288, while the sum is 49.

The square root of 48666478 is about 6976.1363232093. The cubic root of 48666478 is about 365.0984359514.

The spelling of 48666478 in words is "forty-eight million, six hundred sixty-six thousand, four hundred seventy-eight".