748363392 has 384 divisors, whose sum is σ = 2680853760. Its totient is φ = 195526656.

The previous prime is 748363373. The next prime is 748363463. The reversal of 748363392 is 293363847.

748363392 is a `hidden beast` number, since 7 + 4 + 8 + 3 + 633 + 9 + 2 = 666.

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

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7265613 + ... + 7265715.

It is an arithmetic number, because the mean of its divisors is an integer number (6981390).

Almost surely, 2^748363392 is an apocalyptic number.

748363392 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 748363392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1340426880).

748363392 is an abundant number, since it is smaller than the sum of its proper divisors (1932490368).

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

748363392 is a wasteful number, since it uses less digits than its factorization.

748363392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200 (or 185 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 748363392 is about 27356.2313193905. The cubic root of 748363392 is about 907.8989453283.

The spelling of 748363392 in words is "seven hundred forty-eight million, three hundred sixty-three thousand, three hundred ninety-two".