3598545 has 16 divisors (see below), whose sum is σ = 5806080. Its totient is φ = 1903104.

The previous prime is 3598519. The next prime is 3598549. The reversal of 3598545 is 5458953.

It is not a de Polignac number, because 3598545 - 2¹² = 3594449 is a prime.

It is a super-2 number, since 2×3598545² = 25899052234050, which contains 22 as substring.

3598545 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3598549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 961 + ... + 2849.

It is an arithmetic number, because the mean of its divisors is an integer number (362880).

Almost surely, 2^3598545 is an apocalyptic number.

It is an amenable number.

3598545 is a deficient number, since it is larger than the sum of its proper divisors (2207535).

3598545 is a wasteful number, since it uses less digits than its factorization.

3598545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2024.

The product of its digits is 108000, while the sum is 39.

The square root of 3598545 is about 1896.9831311849. The cubic root of 3598545 is about 153.2412359144.

The spelling of 3598545 in words is "three million, five hundred ninety-eight thousand, five hundred forty-five".