2070581952 has 112 divisors (see below), whose sum is σ = 5609295360. Its totient is φ = 673840128.

The previous prime is 2070581951. The next prime is 2070581971. The reversal of 2070581952 is 2591850702.

It is a super-3 number, since 3×2070581952³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2070581952.

It is not an unprimeable number, because it can be changed into a prime (2070581951) 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, 2879449 + ... + 2880167.

Almost surely, 2^2070581952 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 2070581952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2804647680).

2070581952 is an abundant number, since it is smaller than the sum of its proper divisors (3538713408).

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

2070581952 is a wasteful number, since it uses less digits than its factorization.

2070581952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070 (or 1060 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 2070581952 is about 45503.6476779609. The cubic root of 2070581952 is about 1274.5713185528.

The spelling of 2070581952 in words is "two billion, seventy million, five hundred eighty-one thousand, nine hundred fifty-two".