3598761 has 4 divisors (see below), whose sum is σ = 4798352. Its totient is φ = 2399172.

The previous prime is 3598757. The next prime is 3598789. The reversal of 3598761 is 1678953.

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 3598761 - 2² = 3598757 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3598061) 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 3 ways as a sum of consecutive naturals, for example, 599791 + ... + 599796.

It is an arithmetic number, because the mean of its divisors is an integer number (1199588).

Almost surely, 2^3598761 is an apocalyptic number.

It is an amenable number.

3598761 is a deficient number, since it is larger than the sum of its proper divisors (1199591).

3598761 is a wasteful number, since it uses less digits than its factorization.

3598761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199590.

The product of its digits is 45360, while the sum is 39.

The square root of 3598761 is about 1897.0400628347. The cubic root of 3598761 is about 153.2443019170.

The spelling of 3598761 in words is "three million, five hundred ninety-eight thousand, seven hundred sixty-one".