748236852 has 84 divisors (see below), whose sum is σ = 2141790336. Its totient is φ = 226728720.

The previous prime is 748236823. The next prime is 748236869. The reversal of 748236852 is 258632847.

It is a junction number, because it is equal to n+sod(n) for n = 748236798 and 748236807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 20413 + ... + 43739.

It is an arithmetic number, because the mean of its divisors is an integer number (25497504).

Almost surely, 2^748236852 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 748236852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1070895168).

748236852 is an abundant number, since it is smaller than the sum of its proper divisors (1393553484).

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

748236852 is a wasteful number, since it uses less digits than its factorization.

748236852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23360 (or 23343 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 748236852 is about 27353.9184030369. The cubic root of 748236852 is about 907.8477705427.

The spelling of 748236852 in words is "seven hundred forty-eight million, two hundred thirty-six thousand, eight hundred fifty-two".