2697036645 has 8 divisors (see below), whose sum is σ = 4315258656. Its totient is φ = 1438419536.

The previous prime is 2697036623. The next prime is 2697036647. The reversal of 2697036645 is 5466307962.

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 2697036645 - 2¹² = 2697032549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2697036594 and 2697036603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2697036647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89901207 + ... + 89901236.

It is an arithmetic number, because the mean of its divisors is an integer number (539407332).

Almost surely, 2^2697036645 is an apocalyptic number.

It is an amenable number.

2697036645 is a deficient number, since it is larger than the sum of its proper divisors (1618222011).

2697036645 is a wasteful number, since it uses less digits than its factorization.

2697036645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179802451.

The product of its (nonzero) digits is 1632960, while the sum is 48.

The square root of 2697036645 is about 51933.0015019352. The cubic root of 2697036645 is about 1391.9670311710.

The spelling of 2697036645 in words is "two billion, six hundred ninety-seven million, thirty-six thousand, six hundred forty-five".