48920718 has 64 divisors (see below), whose sum is σ = 124531200. Its totient is φ = 12700800.

The previous prime is 48920717. The next prime is 48920737. The reversal of 48920718 is 81702984.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48920717) 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, 21558 + ... + 23718.

It is an arithmetic number, because the mean of its divisors is an integer number (1945800).

Almost surely, 2^48920718 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48920718, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62265600).

48920718 is an abundant number, since it is smaller than the sum of its proper divisors (75610482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48920718 is a wasteful number, since it uses less digits than its factorization.

48920718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2198 (or 2184 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 48920718 is about 6994.3347074615. The cubic root of 48920718 is about 365.7331059098.

The spelling of 48920718 in words is "forty-eight million, nine hundred twenty thousand, seven hundred eighteen".