738794880 has 192 divisors, whose sum is σ = 2606385600. Its totient is φ = 192749568.

The previous prime is 738794827. The next prime is 738794909. The reversal of 738794880 is 88497837.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 269356 + ... + 272084.

It is an arithmetic number, because the mean of its divisors is an integer number (13574925).

Almost surely, 2^738794880 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 738794880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1303192800).

738794880 is an abundant number, since it is smaller than the sum of its proper divisors (1867590720).

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

738794880 is a wasteful number, since it uses less digits than its factorization.

738794880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2801 (or 2786 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 54.

The square root of 738794880 is about 27180.7814457201. The cubic root of 738794880 is about 904.0128956314.

The spelling of 738794880 in words is "seven hundred thirty-eight million, seven hundred ninety-four thousand, eight hundred eighty".