2070525860 has 24 divisors (see below), whose sum is σ = 4682574456. Its totient is φ = 764501760.

The previous prime is 2070525859. The next prime is 2070525901. The reversal of 2070525860 is 685250702.

It can be written as a sum of positive squares in 4 ways, for example, as 24049216 + 2046476644 = 4904^2 + 45238^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2070525860.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3981521 + ... + 3982040.

It is an arithmetic number, because the mean of its divisors is an integer number (195107269).

Almost surely, 2^2070525860 is an apocalyptic number.

2070525860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2070525860 is an abundant number, since it is smaller than the sum of its proper divisors (2612048596).

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

2070525860 is a wasteful number, since it uses less digits than its factorization.

2070525860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7963583 (or 7963581 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 2070525860 is about 45503.0313275940. The cubic root of 2070525860 is about 1274.5598090832.

The spelling of 2070525860 in words is "two billion, seventy million, five hundred twenty-five thousand, eight hundred sixty".