3680098 has 4 divisors (see below), whose sum is σ = 5520150. Its totient is φ = 1840048.

The previous prime is 3680093. The next prime is 3680101. The reversal of 3680098 is 8900863.

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

It can be written as a sum of positive squares in only one way, i.e., 3286969 + 393129 = 1813^2 + 627^2 .

It is not an unprimeable number, because it can be changed into a prime (3680093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 920023 + ... + 920026.

Almost surely, 2^3680098 is an apocalyptic number.

3680098 is a deficient number, since it is larger than the sum of its proper divisors (1840052).

3680098 is a wasteful number, since it uses less digits than its factorization.

3680098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840051.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 3680098 is about 1918.3581521708. The cubic root of 3680098 is about 154.3902230558.

The spelling of 3680098 in words is "three million, six hundred eighty thousand, ninety-eight".