4485651 has 8 divisors (see below), whose sum is σ = 5992704. Its totient is φ = 2984520.

The previous prime is 4485643. The next prime is 4485661. The reversal of 4485651 is 1565844.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4485651 - 2³ = 4485643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4485601) 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, 786 + ... + 3096.

It is an arithmetic number, because the mean of its divisors is an integer number (749088).

Almost surely, 2^4485651 is an apocalyptic number.

4485651 is the 1340-th centered pentagonal number.

4485651 is a deficient number, since it is larger than the sum of its proper divisors (1507053).

4485651 is a wasteful number, since it uses less digits than its factorization.

4485651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2961.

The product of its digits is 19200, while the sum is 33.

The square root of 4485651 is about 2117.9355514274. The cubic root of 4485651 is about 164.9206965096.

The spelling of 4485651 in words is "four million, four hundred eighty-five thousand, six hundred fifty-one".