4627997 has 16 divisors (see below), whose sum is σ = 5285952. Its totient is φ = 4014720.

The previous prime is 4627943. The next prime is 4628003. The reversal of 4627997 is 7997264.

4627997 is nontrivially palindromic in base 9.

It is a cyclic number.

It is not a de Polignac number, because 4627997 - 2¹⁴ = 4611613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4627937) 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, 33713 + ... + 33849.

It is an arithmetic number, because the mean of its divisors is an integer number (330372).

Almost surely, 2^4627997 is an apocalyptic number.

It is an amenable number.

4627997 is a deficient number, since it is larger than the sum of its proper divisors (657955).

4627997 is a wasteful number, since it uses less digits than its factorization.

4627997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268.

The product of its digits is 190512, while the sum is 44.

The square root of 4627997 is about 2151.2779922641. The cubic root of 4627997 is about 166.6470728077.

The spelling of 4627997 in words is "four million, six hundred twenty-seven thousand, nine hundred ninety-seven".