48847215 has 32 divisors (see below), whose sum is σ = 80810496. Its totient is φ = 25176960.

The previous prime is 48847199. The next prime is 48847217. The reversal of 48847215 is 51274884.

It is a happy number.

It is not a de Polignac number, because 48847215 - 2⁴ = 48847199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48847217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 156910 + ... + 157220.

It is an arithmetic number, because the mean of its divisors is an integer number (2525328).

Almost surely, 2^48847215 is an apocalyptic number.

48847215 is a deficient number, since it is larger than the sum of its proper divisors (31963281).

48847215 is a wasteful number, since it uses less digits than its factorization.

48847215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639.

The product of its digits is 71680, while the sum is 39.

The square root of 48847215 is about 6989.0782654081. The cubic root of 48847215 is about 365.5498437092.

The spelling of 48847215 in words is "forty-eight million, eight hundred forty-seven thousand, two hundred fifteen".