4870397 has 4 divisors (see below), whose sum is σ = 5566176. Its totient is φ = 4174620.

The previous prime is 4870373. The next prime is 4870409. The reversal of 4870397 is 7930784.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4870397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4870397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4870337) 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, 347879 + ... + 347892.

It is an arithmetic number, because the mean of its divisors is an integer number (1391544).

Almost surely, 2^4870397 is an apocalyptic number.

It is an amenable number.

4870397 is a deficient number, since it is larger than the sum of its proper divisors (695779).

4870397 is an equidigital number, since it uses as much as digits as its factorization.

4870397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695778.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 4870397 is about 2206.8975961743. The cubic root of 4870397 is about 169.5071886916.

The spelling of 4870397 in words is "four million, eight hundred seventy thousand, three hundred ninety-seven".