4905597 has 4 divisors (see below), whose sum is σ = 6540800. Its totient is φ = 3270396.

The previous prime is 4905587. The next prime is 4905617. The reversal of 4905597 is 7955094.

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 not a de Polignac number, because 4905597 - 2¹⁰ = 4904573 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4905547) 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, 817597 + ... + 817602.

It is an arithmetic number, because the mean of its divisors is an integer number (1635200).

Almost surely, 2^4905597 is an apocalyptic number.

It is an amenable number.

4905597 is a deficient number, since it is larger than the sum of its proper divisors (1635203).

4905597 is a wasteful number, since it uses less digits than its factorization.

4905597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635202.

The product of its (nonzero) digits is 56700, while the sum is 39.

The square root of 4905597 is about 2214.8582347410. The cubic root of 4905597 is about 169.9145706869.

The spelling of 4905597 in words is "four million, nine hundred five thousand, five hundred ninety-seven".