48947678 has 16 divisors (see below), whose sum is σ = 79410240. Its totient is φ = 22493856.

The previous prime is 48947677. The next prime is 48947683. The reversal of 48947678 is 87674984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48947677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2276 + ... + 10152.

It is an arithmetic number, because the mean of its divisors is an integer number (4963140).

Almost surely, 2^48947678 is an apocalyptic number.

48947678 is a deficient number, since it is larger than the sum of its proper divisors (30462562).

48947678 is a wasteful number, since it uses less digits than its factorization.

48947678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8131.

The product of its digits is 2709504, while the sum is 53.

The square root of 48947678 is about 6996.2617160881. The cubic root of 48947678 is about 365.8002782259.

The spelling of 48947678 in words is "forty-eight million, nine hundred forty-seven thousand, six hundred seventy-eight".