3702698 has 4 divisors (see below), whose sum is σ = 5554050. Its totient is φ = 1851348.

The previous prime is 3702697. The next prime is 3702757. The reversal of 3702698 is 8962073.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8962073 = 29 ⋅309037.

It can be written as a sum of positive squares in only one way, i.e., 3636649 + 66049 = 1907^2 + 257^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3702697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 925673 + ... + 925676.

Almost surely, 2^3702698 is an apocalyptic number.

3702698 is a deficient number, since it is larger than the sum of its proper divisors (1851352).

3702698 is a wasteful number, since it uses less digits than its factorization.

3702698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851351.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 3702698 is about 1924.2395900719. The cubic root of 3702698 is about 154.7056223301.

The spelling of 3702698 in words is "three million, seven hundred two thousand, six hundred ninety-eight".