3674261 has 4 divisors (see below), whose sum is σ = 3890412. Its totient is φ = 3458112.

The previous prime is 3674249. The next prime is 3674269. The reversal of 3674261 is 1624763.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1624763 = 7 ⋅232109.

It can be written as a sum of positive squares in 2 ways, for example, as 3276100 + 398161 = 1810^2 + 631^2 .

It is a cyclic number.

It is not a de Polignac number, because 3674261 - 2⁶ = 3674197 is a prime.

It is a super-2 number, since 2×3674261² = 27000387792242, 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 (3674269) 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, 108050 + ... + 108083.

It is an arithmetic number, because the mean of its divisors is an integer number (972603).

Almost surely, 2^3674261 is an apocalyptic number.

It is an amenable number.

3674261 is a deficient number, since it is larger than the sum of its proper divisors (216151).

3674261 is a wasteful number, since it uses less digits than its factorization.

3674261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216150.

The product of its digits is 6048, while the sum is 29.

The square root of 3674261 is about 1916.8361954012. The cubic root of 3674261 is about 154.3085537992.

The spelling of 3674261 in words is "three million, six hundred seventy-four thousand, two hundred sixty-one".