2570225382 has 12 divisors (see below), whose sum is σ = 5568821700. Its totient is φ = 856741788.

The previous prime is 2570225381. The next prime is 2570225401. The reversal of 2570225382 is 2835220752.

It is a happy number.

2570225382 is a `hidden beast` number, since 2 + 57 + 0 + 225 + 382 = 666.

It is a super-3 number, since 3×2570225382³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2570225381) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71395132 + ... + 71395167.

It is an arithmetic number, because the mean of its divisors is an integer number (464068475).

Almost surely, 2^2570225382 is an apocalyptic number.

2570225382 is an abundant number, since it is smaller than the sum of its proper divisors (2998596318).

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

2570225382 is a wasteful number, since it uses less digits than its factorization.

2570225382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142790307 (or 142790304 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 2570225382 is about 50697.3902878639. The cubic root of 2570225382 is about 1369.7997082295.

The spelling of 2570225382 in words is "two billion, five hundred seventy million, two hundred twenty-five thousand, three hundred eighty-two".