3702261 has 8 divisors (see below), whose sum is σ = 4946464. Its totient is φ = 2463120.

The previous prime is 3702233. The next prime is 3702263. The reversal of 3702261 is 1622073.

It is a happy number.

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

It is not a de Polignac number, because 3702261 - 2⁵ = 3702229 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 (3702263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1050 + ... + 2916.

It is an arithmetic number, because the mean of its divisors is an integer number (618308).

Almost surely, 2^3702261 is an apocalyptic number.

It is an amenable number.

3702261 is a deficient number, since it is larger than the sum of its proper divisors (1244203).

3702261 is a wasteful number, since it uses less digits than its factorization.

3702261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2531.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 3702261 is about 1924.1260353729. The cubic root of 3702261 is about 154.6995358659.

The spelling of 3702261 in words is "three million, seven hundred two thousand, two hundred sixty-one".