3705697274 has 4 divisors (see below), whose sum is σ = 5558545914. Its totient is φ = 1852848636.

The previous prime is 3705697271. The next prime is 3705697277. The reversal of 3705697274 is 4727965073.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (3705697271) and next prime (3705697277).

It can be written as a sum of positive squares in only one way, i.e., 2915244049 + 790453225 = 53993^2 + 28115^2 .

It is not an unprimeable number, because it can be changed into a prime (3705697271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 926424317 + ... + 926424320.

Almost surely, 2^3705697274 is an apocalyptic number.

3705697274 is a deficient number, since it is larger than the sum of its proper divisors (1852848640).

3705697274 is a wasteful number, since it uses less digits than its factorization.

3705697274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1852848639.

The product of its (nonzero) digits is 2222640, while the sum is 50.

The square root of 3705697274 is about 60874.4385928938. The cubic root of 3705697274 is about 1547.4738280872.

The spelling of 3705697274 in words is "three billion, seven hundred five million, six hundred ninety-seven thousand, two hundred seventy-four".