6315854 has 4 divisors (see below), whose sum is σ = 9473784. Its totient is φ = 3157926.

The previous prime is 6315839. The next prime is 6315871. The reversal of 6315854 is 4585136.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 6315854.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1578962 + ... + 1578965.

It is an arithmetic number, because the mean of its divisors is an integer number (2368446).

Almost surely, 2^6315854 is an apocalyptic number.

6315854 is a deficient number, since it is larger than the sum of its proper divisors (3157930).

6315854 is a wasteful number, since it uses less digits than its factorization.

6315854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3157929.

The product of its digits is 14400, while the sum is 32.

The square root of 6315854 is about 2513.1362875897. The cubic root of 6315854 is about 184.8462711230.

The spelling of 6315854 in words is "six million, three hundred fifteen thousand, eight hundred fifty-four".