4609997 has 8 divisors (see below), whose sum is σ = 5296896. Its totient is φ = 3930192.

The previous prime is 4609949. The next prime is 4610003. The reversal of 4609997 is 7999064.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4609997 - 2¹² = 4605901 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 (4609597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293 + ... + 3050.

It is an arithmetic number, because the mean of its divisors is an integer number (662112).

Almost surely, 2^4609997 is an apocalyptic number.

It is an amenable number.

4609997 is a deficient number, since it is larger than the sum of its proper divisors (686899).

4609997 is a wasteful number, since it uses less digits than its factorization.

4609997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3547.

The product of its (nonzero) digits is 122472, while the sum is 44.

The square root of 4609997 is about 2147.0903567386. The cubic root of 4609997 is about 166.4307413040.

The spelling of 4609997 in words is "four million, six hundred nine thousand, nine hundred ninety-seven".