748878 has 16 divisors (see below), whose sum is σ = 1613136. Its totient is φ = 230400.

The previous prime is 748877. The next prime is 748883. The reversal of 748878 is 878847.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4723 + ... + 4878.

It is an arithmetic number, because the mean of its divisors is an integer number (100821).

2⁷⁴⁸⁸⁷⁸ is an apocalyptic number.

748878 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

748878 is an abundant number, since it is smaller than the sum of its proper divisors (864258).

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

748878 is a wasteful number, since it uses less digits than its factorization.

748878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9619.

The product of its digits is 100352, while the sum is 42.

The square root of 748878 is about 865.3773743287. The cubic root of 748878 is about 90.8107001563.

The spelling of 748878 in words is "seven hundred forty-eight thousand, eight hundred seventy-eight".