2070869760 has 144 divisors (see below), whose sum is σ = 7348834080. Its totient is φ = 552222720.

The previous prime is 2070869707. The next prime is 2070869771. The reversal of 2070869760 is 679680702.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4600 + ... + 64520.

It is an arithmetic number, because the mean of its divisors is an integer number (51033570).

Almost surely, 2^2070869760 is an apocalyptic number.

2070869760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2070869760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3674417040).

2070869760 is an abundant number, since it is smaller than the sum of its proper divisors (5277964320).

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

2070869760 is an equidigital number, since it uses as much as digits as its factorization.

2070869760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59951 (or 59931 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 2070869760 is about 45506.8100398171. The cubic root of 2070869760 is about 1274.6303703613.

The spelling of 2070869760 in words is "two billion, seventy million, eight hundred sixty-nine thousand, seven hundred sixty".