3754861 has 8 divisors (see below), whose sum is σ = 4112064. Its totient is φ = 3400320.

The previous prime is 3754843. The next prime is 3754867. The reversal of 3754861 is 1684573.

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

It is not a de Polignac number, because 3754861 - 2⁹ = 3754349 is a prime.

It is a super-2 number, since 2×3754861² = 28197962258642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3754867) 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 7 ways as a sum of consecutive naturals, for example, 3400 + ... + 4366.

It is an arithmetic number, because the mean of its divisors is an integer number (514008).

Almost surely, 2^3754861 is an apocalyptic number.

It is an amenable number.

3754861 is a deficient number, since it is larger than the sum of its proper divisors (357203).

3754861 is a wasteful number, since it uses less digits than its factorization.

3754861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331.

The product of its digits is 20160, while the sum is 34.

The square root of 3754861 is about 1937.7463714325. The cubic root of 3754861 is about 155.4287263445.

The spelling of 3754861 in words is "three million, seven hundred fifty-four thousand, eight hundred sixty-one".