3674036737 has 4 divisors (see below), whose sum is σ = 4198899136. Its totient is φ = 3149174340.

The previous prime is 3674036713. The next prime is 3674036759. The reversal of 3674036737 is 7376304763.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7376304763 = 97 ⋅76044379.

It is a cyclic number.

It is not a de Polignac number, because 3674036737 - 2¹⁹ = 3673512449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3674036437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262431189 + ... + 262431202.

It is an arithmetic number, because the mean of its divisors is an integer number (1049724784).

Almost surely, 2^3674036737 is an apocalyptic number.

It is an amenable number.

3674036737 is a deficient number, since it is larger than the sum of its proper divisors (524862399).

3674036737 is an equidigital number, since it uses as much as digits as its factorization.

3674036737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524862398.

The product of its (nonzero) digits is 1333584, while the sum is 46.

The square root of 3674036737 is about 60613.8328849117. The cubic root of 3674036737 is about 1543.0541426511.

The spelling of 3674036737 in words is "three billion, six hundred seventy-four million, thirty-six thousand, seven hundred thirty-seven".