748710720 has 336 divisors, whose sum is σ = 2738810880. Its totient is φ = 187342848.

The previous prime is 748710707. The next prime is 748710733. The reversal of 748710720 is 27017847.

It is an interprime number because it is at equal distance from previous prime (748710707) and next prime (748710733).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5895297 + ... + 5895423.

Almost surely, 2^748710720 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 748710720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1369405440).

748710720 is an abundant number, since it is smaller than the sum of its proper divisors (1990100160).

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

748710720 is a wasteful number, since it uses less digits than its factorization.

748710720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 36.

The square root of 748710720 is about 27362.5788258344. The cubic root of 748710720 is about 908.0393806463.

The spelling of 748710720 in words is "seven hundred forty-eight million, seven hundred ten thousand, seven hundred twenty".