6426654 has 16 divisors (see below), whose sum is σ = 13842192. Its totient is φ = 1977408.

The previous prime is 6426653. The next prime is 6426659. The reversal of 6426654 is 4566246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6426653) 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, 41119 + ... + 41274.

It is an arithmetic number, because the mean of its divisors is an integer number (865137).

Almost surely, 2^6426654 is an apocalyptic number.

6426654 is an abundant number, since it is smaller than the sum of its proper divisors (7415538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6426654 is a wasteful number, since it uses less digits than its factorization.

6426654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82411.

The product of its digits is 34560, while the sum is 33.

The square root of 6426654 is about 2535.0846139725. The cubic root of 6426654 is about 185.9209399229.

The spelling of 6426654 in words is "six million, four hundred twenty-six thousand, six hundred fifty-four".