575361740 has 72 divisors (see below), whose sum is σ = 1270127040. Its totient is φ = 218889216.

The previous prime is 575361739. The next prime is 575361797. The reversal of 575361740 is 47163575.

It is a super-2 number, since 2×575361740² = 662082263711655200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 575361694 and 575361703.

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 23 ways as a sum of consecutive naturals, for example, 1328564 + ... + 1328996.

Almost surely, 2^575361740 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 575361740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (635063520).

575361740 is an abundant number, since it is smaller than the sum of its proper divisors (694765300).

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

575361740 is a wasteful number, since it uses less digits than its factorization.

575361740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579 (or 548 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 575361740 is about 23986.6992310322. The cubic root of 575361740 is about 831.7260928822.

The spelling of 575361740 in words is "five hundred seventy-five million, three hundred sixty-one thousand, seven hundred forty".