574750746864 has 240 divisors, whose sum is σ = 1856974479360. Its totient is φ = 162551370240.

The previous prime is 574750746821. The next prime is 574750746901. The reversal of 574750746864 is 468647057475.

574750746864 is a `hidden beast` number, since 5 + 7 + 4 + 7 + 507 + 4 + 68 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 59010507 + ... + 59020245.

It is an arithmetic number, because the mean of its divisors is an integer number (7737393664).

Almost surely, 2^574750746864 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 574750746864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (928487239680).

574750746864 is an abundant number, since it is smaller than the sum of its proper divisors (1282223732496).

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

574750746864 is a wasteful number, since it uses less digits than its factorization.

574750746864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10348 (or 10339 counting only the distinct ones).

The product of its (nonzero) digits is 158054400, while the sum is 63.

The spelling of 574750746864 in words is "five hundred seventy-four billion, seven hundred fifty million, seven hundred forty-six thousand, eight hundred sixty-four".