604600697 has 4 divisors (see below), whose sum is σ = 613624656. Its totient is φ = 595576740.

The previous prime is 604600693. The next prime is 604600721. The reversal of 604600697 is 796006406.

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 not a de Polignac number, because 604600697 - 2² = 604600693 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 604600697.

It is not an unprimeable number, because it can be changed into a prime (604600693) 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, 4511879 + ... + 4512012.

It is an arithmetic number, because the mean of its divisors is an integer number (153406164).

Almost surely, 2^604600697 is an apocalyptic number.

604600697 is a gapful number since it is divisible by the number (67) formed by its first and last digit.

It is an amenable number.

604600697 is a deficient number, since it is larger than the sum of its proper divisors (9023959).

604600697 is an equidigital number, since it uses as much as digits as its factorization.

604600697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9023958.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 604600697 is about 24588.6294250005. The cubic root of 604600697 is about 845.5829442704.

The spelling of 604600697 in words is "six hundred four million, six hundred thousand, six hundred ninety-seven".