748888 has 32 divisors (see below), whose sum is σ = 1647360. Its totient is φ = 312480.

The previous prime is 748883. The next prime is 748889. The reversal of 748888 is 888847.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2253 + ... + 2563.

It is an arithmetic number, because the mean of its divisors is an integer number (51480).

2⁷⁴⁸⁸⁸⁸ 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 748888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (823680).

748888 is an abundant number, since it is smaller than the sum of its proper divisors (898472).

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

748888 is a wasteful number, since it uses less digits than its factorization.

748888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367 (or 363 counting only the distinct ones).

The product of its digits is 114688, while the sum is 43.

The square root of 748888 is about 865.3831521355. The cubic root of 748888 is about 90.8111043623.

The spelling of 748888 in words is "seven hundred forty-eight thousand, eight hundred eighty-eight".