5646212297 has 8 divisors (see below), whose sum is σ = 6179571552. Its totient is φ = 5116197600.

The previous prime is 5646212279. The next prime is 5646212303. The reversal of 5646212297 is 7922126465.

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 5646212297 - 2³² = 1351245001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5646212207) 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, 832604 + ... + 839357.

It is an arithmetic number, because the mean of its divisors is an integer number (772446444).

Almost surely, 2^5646212297 is an apocalyptic number.

It is an amenable number.

5646212297 is a deficient number, since it is larger than the sum of its proper divisors (533359255).

5646212297 is a wasteful number, since it uses less digits than its factorization.

5646212297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1672279.

The product of its digits is 362880, while the sum is 44.

The square root of 5646212297 is about 75141.2822421870. The cubic root of 5646212297 is about 1780.6793998892.

The spelling of 5646212297 in words is "five billion, six hundred forty-six million, two hundred twelve thousand, two hundred ninety-seven".