3591461 has 4 divisors (see below), whose sum is σ = 3604524. Its totient is φ = 3578400.

The previous prime is 3591451. The next prime is 3591481. The reversal of 3591461 is 1641953.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2540836 + 1050625 = 1594^2 + 1025^2 .

It is a cyclic number.

It is not a de Polignac number, because 3591461 - 2⁶ = 3591397 is a prime.

It is a super-2 number, since 2×3591461² = 25797184229042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3591451) 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, 6110 + ... + 6671.

It is an arithmetic number, because the mean of its divisors is an integer number (901131).

Almost surely, 2^3591461 is an apocalyptic number.

It is an amenable number.

3591461 is a deficient number, since it is larger than the sum of its proper divisors (13063).

3591461 is a wasteful number, since it uses less digits than its factorization.

3591461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13062.

The product of its digits is 3240, while the sum is 29.

The square root of 3591461 is about 1895.1150360862. The cubic root of 3591461 is about 153.1406143178.

The spelling of 3591461 in words is "three million, five hundred ninety-one thousand, four hundred sixty-one".