573995040 has 96 divisors (see below), whose sum is σ = 1831092480. Its totient is φ = 151117824.

The previous prime is 573994979. The next prime is 573995069. The reversal of 573995040 is 40599375.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 573994983 and 573995001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30352 + ... + 45488.

It is an arithmetic number, because the mean of its divisors is an integer number (19073880).

Almost surely, 2^573995040 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 573995040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (915546240).

573995040 is an abundant number, since it is smaller than the sum of its proper divisors (1257097440).

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

573995040 is a wasteful number, since it uses less digits than its factorization.

573995040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15234 (or 15226 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 42.

The square root of 573995040 is about 23958.1935879982. The cubic root of 573995040 is about 831.0670169147.

The spelling of 573995040 in words is "five hundred seventy-three million, nine hundred ninety-five thousand, forty".