3756465 has 12 divisors (see below), whose sum is σ = 6511284. Its totient is φ = 2003424.

The previous prime is 3756451. The next prime is 3756479. The reversal of 3756465 is 5646573.

3756465 is a `hidden beast` number, since 3 + 7 + 5 + 646 + 5 = 666.

3756465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3756451) and next prime (3756479).

It can be written as a sum of positive squares in 2 ways, for example, as 2537649 + 1218816 = 1593^2 + 1104^2 .

It is not a de Polignac number, because 3756465 - 2⁸ = 3756209 is a prime.

It is a super-2 number, since 2×3756465² = 28222058592450, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41694 + ... + 41783.

It is an arithmetic number, because the mean of its divisors is an integer number (542607).

Almost surely, 2^3756465 is an apocalyptic number.

It is an amenable number.

3756465 is a deficient number, since it is larger than the sum of its proper divisors (2754819).

3756465 is a wasteful number, since it uses less digits than its factorization.

3756465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83488 (or 83485 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 3756465 is about 1938.1602100962. The cubic root of 3756465 is about 155.4508551872.

The spelling of 3756465 in words is "three million, seven hundred fifty-six thousand, four hundred sixty-five".