6145898 has 16 divisors (see below), whose sum is σ = 10105344. Its totient is φ = 2780160.

The previous prime is 6145889. The next prime is 6145903. The reversal of 6145898 is 8985416.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5111 + ... + 6197.

It is an arithmetic number, because the mean of its divisors is an integer number (631584).

Almost surely, 2^6145898 is an apocalyptic number.

6145898 is a deficient number, since it is larger than the sum of its proper divisors (3959446).

6145898 is a wasteful number, since it uses less digits than its factorization.

6145898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357.

The product of its digits is 69120, while the sum is 41.

The square root of 6145898 is about 2479.0921725503. The cubic root of 6145898 is about 183.1731368289.

The spelling of 6145898 in words is "six million, one hundred forty-five thousand, eight hundred ninety-eight".