576345340 has 48 divisors (see below), whose sum is σ = 1256048640. Its totient is φ = 221981760.

The previous prime is 576345307. The next prime is 576345347. The reversal of 576345340 is 43543675.

576345340 is digitally balanced in base 2 and base 6, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 576345340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (576345347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56341 + ... + 65779.

It is an arithmetic number, because the mean of its divisors is an integer number (26167680).

Almost surely, 2^576345340 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 576345340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (628024320).

576345340 is an abundant number, since it is smaller than the sum of its proper divisors (679703300).

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

576345340 is a wasteful number, since it uses less digits than its factorization.

576345340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9562 (or 9560 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 37.

The square root of 576345340 is about 24007.1935052809. The cubic root of 576345340 is about 832.1997775162.

The spelling of 576345340 in words is "five hundred seventy-six million, three hundred forty-five thousand, three hundred forty".