3871498 has 8 divisors (see below), whose sum is σ = 6059808. Its totient is φ = 1851564.

The previous prime is 3871481. The next prime is 3871499. The reversal of 3871498 is 8941783.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3871498.

It is not an unprimeable number, because it can be changed into a prime (3871499) 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, 42036 + ... + 42127.

It is an arithmetic number, because the mean of its divisors is an integer number (757476).

Almost surely, 2^3871498 is an apocalyptic number.

3871498 is a deficient number, since it is larger than the sum of its proper divisors (2188310).

3871498 is a wasteful number, since it uses less digits than its factorization.

3871498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84188.

The product of its digits is 48384, while the sum is 40.

The square root of 3871498 is about 1967.6122585510. The cubic root of 3871498 is about 157.0217017346.

The spelling of 3871498 in words is "three million, eight hundred seventy-one thousand, four hundred ninety-eight".