6456254 has 16 divisors (see below), whose sum is σ = 11234688. Its totient is φ = 2725272.

The previous prime is 6456253. The next prime is 6456259. The reversal of 6456254 is 4526546.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6456254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6456253) 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, 2504 + ... + 4379.

It is an arithmetic number, because the mean of its divisors is an integer number (702168).

Almost surely, 2^6456254 is an apocalyptic number.

6456254 is a deficient number, since it is larger than the sum of its proper divisors (4778434).

6456254 is a wasteful number, since it uses less digits than its factorization.

6456254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6959.

The product of its digits is 28800, while the sum is 32.

The square root of 6456254 is about 2540.9159765722. The cubic root of 6456254 is about 186.2059421636.

The spelling of 6456254 in words is "six million, four hundred fifty-six thousand, two hundred fifty-four".