748848140 has 48 divisors (see below), whose sum is σ = 1661476320. Its totient is φ = 282723840.

The previous prime is 748848131. The next prime is 748848151. The reversal of 748848140 is 41848847.

It is a junction number, because it is equal to n+sod(n) for n = 748848091 and 748848100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103274 + ... + 110286.

It is an arithmetic number, because the mean of its divisors is an integer number (34614090).

Almost surely, 2^748848140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 748848140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (830738160).

748848140 is an abundant number, since it is smaller than the sum of its proper divisors (912628180).

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

748848140 is a wasteful number, since it uses less digits than its factorization.

748848140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7322 (or 7320 counting only the distinct ones).

The product of its (nonzero) digits is 229376, while the sum is 44.

The square root of 748848140 is about 27365.0898043474. The cubic root of 748848140 is about 908.0949317578.

The spelling of 748848140 in words is "seven hundred forty-eight million, eight hundred forty-eight thousand, one hundred forty".