3755830 has 32 divisors (see below), whose sum is σ = 7366464. Its totient is φ = 1370496.

The previous prime is 3755821. The next prime is 3755837. The reversal of 3755830 is 385573.

It is a junction number, because it is equal to n+sod(n) for n = 3755792 and 3755801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3755837) 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 15 ways as a sum of consecutive naturals, for example, 21624 + ... + 21796.

It is an arithmetic number, because the mean of its divisors is an integer number (230202).

Almost surely, 2^3755830 is an apocalyptic number.

3755830 is a deficient number, since it is larger than the sum of its proper divisors (3610634).

3755830 is a wasteful number, since it uses less digits than its factorization.

3755830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 3755830 is about 1937.9963880255. The cubic root of 3755830 is about 155.4420954574.

The spelling of 3755830 in words is "three million, seven hundred fifty-five thousand, eight hundred thirty".