3688098 has 8 divisors (see below), whose sum is σ = 7376208. Its totient is φ = 1229364.

The previous prime is 3688093. The next prime is 3688117. The reversal of 3688098 is 8908863.

It is a sphenic number, since it is the product of 3 distinct primes.

3688098 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3688093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307336 + ... + 307347.

It is an arithmetic number, because the mean of its divisors is an integer number (922026).

Almost surely, 2^3688098 is an apocalyptic number.

3688098 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3688098 is a wasteful number, since it uses less digits than its factorization.

3688098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614688.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 3688098 is about 1920.4421365925. The cubic root of 3688098 is about 154.5020160816.

The spelling of 3688098 in words is "three million, six hundred eighty-eight thousand, ninety-eight".