748844796 has 192 divisors, whose sum is σ = 2193408000. Its totient is φ = 194109696.

The previous prime is 748844779. The next prime is 748844797. The reversal of 748844796 is 697448847.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (57).

Its product of digits (10838016) is a multiple of the sum of its prime divisors (294).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748844797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5025730 + ... + 5025878.

It is an arithmetic number, because the mean of its divisors is an integer number (11424000).

Almost surely, 2^748844796 is an apocalyptic number.

748844796 is a gapful number since it is divisible by the number (76) 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 748844796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1096704000).

748844796 is an abundant number, since it is smaller than the sum of its proper divisors (1444563204).

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

748844796 is a wasteful number, since it uses less digits than its factorization.

748844796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296 (or 294 counting only the distinct ones).

The product of its digits is 10838016, while the sum is 57.

The square root of 748844796 is about 27365.0287045346. The cubic root of 748844796 is about 908.0935800490.

The spelling of 748844796 in words is "seven hundred forty-eight million, eight hundred forty-four thousand, seven hundred ninety-six".