3498887 has 8 divisors (see below), whose sum is σ = 4040736. Its totient is φ = 2967552.

The previous prime is 3498871. The next prime is 3498893. The reversal of 3498887 is 7888943.

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

It is not a de Polignac number, because 3498887 - 2⁴ = 3498871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3498827) 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, 1898 + ... + 3255.

It is an arithmetic number, because the mean of its divisors is an integer number (505092).

Almost surely, 2^3498887 is an apocalyptic number.

3498887 is a deficient number, since it is larger than the sum of its proper divisors (541849).

3498887 is an equidigital number, since it uses as much as digits as its factorization.

3498887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5257.

The product of its digits is 387072, while the sum is 47.

The square root of 3498887 is about 1870.5312079728. The cubic root of 3498887 is about 151.8133529660.

The spelling of 3498887 in words is "three million, four hundred ninety-eight thousand, eight hundred eighty-seven".