741497568 has 192 divisors, whose sum is σ = 2407200768. Its totient is φ = 195010560.

The previous prime is 741497539. The next prime is 741497579. The reversal of 741497568 is 865794147.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 741497568.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 536238 + ... + 537618.

It is an arithmetic number, because the mean of its divisors is an integer number (12537504).

Almost surely, 2^741497568 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 741497568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1203600384).

741497568 is an abundant number, since it is smaller than the sum of its proper divisors (1665703200).

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

741497568 is a wasteful number, since it uses less digits than its factorization.

741497568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465 (or 1457 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 51.

The square root of 741497568 is about 27230.4529525309. The cubic root of 741497568 is about 905.1139190967.

The spelling of 741497568 in words is "seven hundred forty-one million, four hundred ninety-seven thousand, five hundred sixty-eight".