570072090 has 32 divisors (see below), whose sum is σ = 1563626880. Its totient is φ = 130302144.

The previous prime is 570072079. The next prime is 570072091. The reversal of 570072090 is 90270075.

It is a happy number.

570072090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (570072091) 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, 1357105 + ... + 1357524.

It is an arithmetic number, because the mean of its divisors is an integer number (48863340).

Almost surely, 2^570072090 is an apocalyptic number.

570072090 is an abundant number, since it is smaller than the sum of its proper divisors (993554790).

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

570072090 is a wasteful number, since it uses less digits than its factorization.

570072090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714646.

The product of its (nonzero) digits is 4410, while the sum is 30.

The square root of 570072090 is about 23876.1824838059. The cubic root of 570072090 is about 829.1693872737.

The spelling of 570072090 in words is "five hundred seventy million, seventy-two thousand, ninety".