48459278 has 16 divisors (see below), whose sum is σ = 84641760. Its totient is φ = 20376096.

The previous prime is 48459269. The next prime is 48459283. The reversal of 48459278 is 87295484.

It is a happy number.

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, 31913 + ... + 33396.

It is an arithmetic number, because the mean of its divisors is an integer number (5290110).

Almost surely, 2^48459278 is an apocalyptic number.

48459278 is a deficient number, since it is larger than the sum of its proper divisors (36182482).

48459278 is a wasteful number, since it uses less digits than its factorization.

48459278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65371.

The product of its digits is 645120, while the sum is 47.

The square root of 48459278 is about 6961.2698554215. The cubic root of 48459278 is about 364.5795571622.

The spelling of 48459278 in words is "forty-eight million, four hundred fifty-nine thousand, two hundred seventy-eight".