4628566897 has 16 divisors (see below), whose sum is σ = 5159220480. Its totient is φ = 4129979392.

The previous prime is 4628566883. The next prime is 4628566927. The reversal of 4628566897 is 7986658264.

It is a cyclic number.

It is not a de Polignac number, because 4628566897 - 2¹⁹ = 4628042609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4628566807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8197 + ... + 96562.

It is an arithmetic number, because the mean of its divisors is an integer number (322451280).

Almost surely, 2^4628566897 is an apocalyptic number.

It is an amenable number.

4628566897 is a deficient number, since it is larger than the sum of its proper divisors (530653583).

4628566897 is a wasteful number, since it uses less digits than its factorization.

4628566897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104912.

The product of its digits is 34836480, while the sum is 61.

The square root of 4628566897 is about 68033.5718377332. The cubic root of 4628566897 is about 1666.5391289918.

The spelling of 4628566897 in words is "four billion, six hundred twenty-eight million, five hundred sixty-six thousand, eight hundred ninety-seven".