748908 has 36 divisors (see below), whose sum is σ = 1926288. Its totient is φ = 245280.

The previous prime is 748889. The next prime is 748921. The reversal of 748908 is 809847.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 748908.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2410 + ... + 2702.

It is an arithmetic number, because the mean of its divisors is an integer number (53508).

2⁷⁴⁸⁹⁰⁸ 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 748908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (963144).

748908 is an abundant number, since it is smaller than the sum of its proper divisors (1177380).

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

748908 is a wasteful number, since it uses less digits than its factorization.

748908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374 (or 369 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 748908 is about 865.3947076335. The cubic root of 748908 is about 90.8119127636.

The spelling of 748908 in words is "seven hundred forty-eight thousand, nine hundred eight".