2076351489 has 45 divisors (see below), whose sum is σ = 3191841939. Its totient is φ = 1345137840.

The previous prime is 2076351481. The next prime is 2076351503. The reversal of 2076351489 is 9841536702.

The square root of 2076351489 is 45567.

It is a perfect power (a square), and thus also a powerful number.

2076351489 is a `hidden beast` number, since 2 + 0 + 7 + 635 + 1 + 4 + 8 + 9 = 666.

2076351489 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 67519089 + 2008832400 = 8217^2 + 44820^2 .

It is not a de Polignac number, because 2076351489 - 2³ = 2076351481 is a prime.

It is a super-2 number, since 2×2076351489² = 8622471011745034242, which contains 22 as substring.

2076351489 is strictly pandigital in base 10.

It is not an unprimeable number, because it can be changed into a prime (2076351481) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 25016242 + ... + 25016324.

It is a 1-persistent number, because it is pandigital, but 2⋅2076351489 = 4152702978 is not.

Almost surely, 2^2076351489 is an apocalyptic number.

2076351489 is the 45567-th square number.

2076351489 is the 22784-th centered octagonal number.

It is an amenable number.

2076351489 is a deficient number, since it is larger than the sum of its proper divisors (1115490450).

2076351489 is an frugal number, since it uses more digits than its factorization.

2076351489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The cubic root of 2076351489 is about 1275.7540563727.

The spelling of 2076351489 in words is "two billion, seventy-six million, three hundred fifty-one thousand, four hundred eighty-nine".