3745276 has 6 divisors (see below), whose sum is σ = 6554240. Its totient is φ = 1872636.

The previous prime is 3745249. The next prime is 3745283. The reversal of 3745276 is 6725473.

It is a happy number.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3 + 7⁷ + 4⁵ + 5 + 2²¹ + 7⁷ + 6 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 468156 + ... + 468163.

Almost surely, 2^3745276 is an apocalyptic number.

It is an amenable number.

3745276 is a deficient number, since it is larger than the sum of its proper divisors (2808964).

3745276 is a wasteful number, since it uses less digits than its factorization.

3745276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936323 (or 936321 counting only the distinct ones).

The product of its digits is 35280, while the sum is 34.

The square root of 3745276 is about 1935.2715571723. The cubic root of 3745276 is about 155.2963598116.

The spelling of 3745276 in words is "three million, seven hundred forty-five thousand, two hundred seventy-six".