2670715969 has 8 divisors (see below), whose sum is σ = 2725776680. Its totient is φ = 2616019200.

The previous prime is 2670715961. The next prime is 2670715973. The reversal of 2670715969 is 9695170762.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9394225 + 2661321744 = 3065^2 + 51588^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2670715969 - 2³ = 2670715961 is a prime.

It is a super-2 number, since 2×2670715969² = 14265447574143217922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2670715961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76134 + ... + 105535.

It is an arithmetic number, because the mean of its divisors is an integer number (340722085).

Almost surely, 2^2670715969 is an apocalyptic number.

It is an amenable number.

2670715969 is a deficient number, since it is larger than the sum of its proper divisors (55060711).

2670715969 is a wasteful number, since it uses less digits than its factorization.

2670715969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181971.

The product of its (nonzero) digits is 1428840, while the sum is 52.

The square root of 2670715969 is about 51678.9702780541. The cubic root of 2670715969 is about 1387.4241010778.

The spelling of 2670715969 in words is "two billion, six hundred seventy million, seven hundred fifteen thousand, nine hundred sixty-nine".