573038040 has 128 divisors (see below), whose sum is σ = 1828992960. Its totient is φ = 143130624.

The previous prime is 573038033. The next prime is 573038051. The reversal of 573038040 is 40830375.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 573037989 and 573038007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 523734 + ... + 524826.

Almost surely, 2^573038040 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 573038040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (914496480).

573038040 is an abundant number, since it is smaller than the sum of its proper divisors (1255954920).

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

573038040 is a wasteful number, since it uses less digits than its factorization.

573038040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381 (or 1377 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 573038040 is about 23938.2129658836. The cubic root of 573038040 is about 830.6048912295.

The spelling of 573038040 in words is "five hundred seventy-three million, thirty-eight thousand, forty".