748497593088 has 864 divisors, whose sum is σ = 2653601513472. Its totient is φ = 198402048000.

The previous prime is 748497593087. The next prime is 748497593117. The reversal of 748497593088 is 880395794847.

748497593088 is a `hidden beast` number, since 7 + 4 + 8 + 497 + 59 + 3 + 0 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (748497593087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1245419988 + ... + 1245420588.

It is an arithmetic number, because the mean of its divisors is an integer number (3071298048).

Almost surely, 2^748497593088 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 748497593088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1326800756736).

748497593088 is an abundant number, since it is smaller than the sum of its proper divisors (1905103920384).

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

748497593088 is a wasteful number, since it uses less digits than its factorization.

748497593088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761 (or 744 counting only the distinct ones).

The product of its (nonzero) digits is 487710720, while the sum is 72.

The spelling of 748497593088 in words is "seven hundred forty-eight billion, four hundred ninety-seven million, five hundred ninety-three thousand, eighty-eight".