4627397 has 4 divisors (see below), whose sum is σ = 4690860. Its totient is φ = 4563936.

The previous prime is 4627387. The next prime is 4627409. The reversal of 4627397 is 7937264.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3189796 + 1437601 = 1786^2 + 1199^2 .

It is a cyclic number.

It is not a de Polignac number, because 4627397 - 2¹⁰ = 4626373 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4627397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4627307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31622 + ... + 31767.

It is an arithmetic number, because the mean of its divisors is an integer number (1172715).

Almost surely, 2^4627397 is an apocalyptic number.

It is an amenable number.

4627397 is a deficient number, since it is larger than the sum of its proper divisors (63463).

4627397 is an equidigital number, since it uses as much as digits as its factorization.

4627397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63462.

The product of its digits is 63504, while the sum is 38.

The square root of 4627397 is about 2151.1385357526. The cubic root of 4627397 is about 166.6398708032.

The spelling of 4627397 in words is "four million, six hundred twenty-seven thousand, three hundred ninety-seven".