3898092 has 24 divisors (see below), whose sum is σ = 9922752. Its totient is φ = 1181200.

The previous prime is 3898091. The next prime is 3898123. The reversal of 3898092 is 2908983.

It is a self number, because there is not a number n which added to its sum of digits gives 3898092.

It is not an unprimeable number, because it can be changed into a prime (3898091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14634 + ... + 14897.

It is an arithmetic number, because the mean of its divisors is an integer number (413448).

Almost surely, 2^3898092 is an apocalyptic number.

It is an amenable number.

3898092 is an abundant number, since it is smaller than the sum of its proper divisors (6024660).

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

3898092 is a wasteful number, since it uses less digits than its factorization.

3898092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29549 (or 29547 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 3898092 is about 1974.3586300366. The cubic root of 3898092 is about 157.3804181748.

The spelling of 3898092 in words is "three million, eight hundred ninety-eight thousand, ninety-two".