748559560 has 64 divisors (see below), whose sum is σ = 1935083520. Its totient is φ = 255287040.

The previous prime is 748559557. The next prime is 748559561. The reversal of 748559560 is 65955847.

It is not an unprimeable number, because it can be changed into a prime (748559561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46482 + ... + 60478.

It is an arithmetic number, because the mean of its divisors is an integer number (30235680).

Almost surely, 2^748559560 is an apocalyptic number.

748559560 is a gapful number since it is divisible by the number (70) 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 748559560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (967541760).

748559560 is an abundant number, since it is smaller than the sum of its proper divisors (1186523960).

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

748559560 is a wasteful number, since it uses less digits than its factorization.

748559560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14206 (or 14202 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 49.

The square root of 748559560 is about 27359.8165198526. The cubic root of 748559560 is about 907.9782673808.

The spelling of 748559560 in words is "seven hundred forty-eight million, five hundred fifty-nine thousand, five hundred sixty".