4644654 has 16 divisors (see below), whose sum is σ = 10616448. Its totient is φ = 1327032.

The previous prime is 4644631. The next prime is 4644667. The reversal of 4644654 is 4564464.

It is a congruent number.

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, 55252 + ... + 55335.

It is an arithmetic number, because the mean of its divisors is an integer number (663528).

Almost surely, 2^4644654 is an apocalyptic number.

4644654 is an abundant number, since it is smaller than the sum of its proper divisors (5971794).

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

4644654 is a wasteful number, since it uses less digits than its factorization.

4644654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110599.

The product of its digits is 46080, while the sum is 33.

The square root of 4644654 is about 2155.1459347339. The cubic root of 4644654 is about 166.8467644298.

The spelling of 4644654 in words is "four million, six hundred forty-four thousand, six hundred fifty-four".