3749682 has 16 divisors (see below), whose sum is σ = 7525152. Its totient is φ = 1245600.

The previous prime is 3749677. The next prime is 3749687. The reversal of 3749682 is 2869473.

It is an interprime number because it is at equal distance from previous prime (3749677) and next prime (3749687).

It is a super-2 number, since 2×3749682² = 28120230202248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3749682.

It is not an unprimeable number, because it can be changed into a prime (3749687) 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, 1182 + ... + 2982.

It is an arithmetic number, because the mean of its divisors is an integer number (470322).

Almost surely, 2^3749682 is an apocalyptic number.

3749682 is an abundant number, since it is smaller than the sum of its proper divisors (3775470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3749682 is a wasteful number, since it uses less digits than its factorization.

3749682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2153.

The product of its digits is 72576, while the sum is 39.

The square root of 3749682 is about 1936.4095641160. The cubic root of 3749682 is about 155.3572336183.

The spelling of 3749682 in words is "three million, seven hundred forty-nine thousand, six hundred eighty-two".