748202112 has 384 divisors, whose sum is σ = 2637573120. Its totient is φ = 199065600.

The previous prime is 748202099. The next prime is 748202129. The reversal of 748202112 is 211202847.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10249308 + ... + 10249380.

It is an arithmetic number, because the mean of its divisors is an integer number (6868680).

Almost surely, 2^748202112 is an apocalyptic number.

748202112 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 748202112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1318786560).

748202112 is an abundant number, since it is smaller than the sum of its proper divisors (1889371008).

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

748202112 is a wasteful number, since it uses less digits than its factorization.

748202112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 748202112 is about 27353.2833860946. The cubic root of 748202112 is about 907.8337201255.

Adding to 748202112 its reverse (211202847), we get a palindrome (959404959).

The spelling of 748202112 in words is "seven hundred forty-eight million, two hundred two thousand, one hundred twelve".