3754731 has 4 divisors (see below), whose sum is σ = 5006312. Its totient is φ = 2503152.

The previous prime is 3754721. The next prime is 3754741. The reversal of 3754731 is 1374573.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1374573 = 3 ⋅458191.

It is an interprime number because it is at equal distance from previous prime (3754721) and next prime (3754741).

It is not a de Polignac number, because 3754731 - 2¹⁰ = 3753707 is a prime.

It is a super-2 number, since 2×3754731² = 28196009764722, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3754711) 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 3 ways as a sum of consecutive naturals, for example, 625786 + ... + 625791.

It is an arithmetic number, because the mean of its divisors is an integer number (1251578).

Almost surely, 2^3754731 is an apocalyptic number.

3754731 is a deficient number, since it is larger than the sum of its proper divisors (1251581).

3754731 is a wasteful number, since it uses less digits than its factorization.

3754731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251580.

The product of its digits is 8820, while the sum is 30.

The square root of 3754731 is about 1937.7128270206. The cubic root of 3754731 is about 155.4269325837.

The spelling of 3754731 in words is "three million, seven hundred fifty-four thousand, seven hundred thirty-one".