4289481 has 12 divisors (see below), whose sum is σ = 7081152. Its totient is φ = 2451096.

The previous prime is 4289479. The next prime is 4289489. The reversal of 4289481 is 1849824.

It is not a de Polignac number, because 4289481 - 2¹ = 4289479 is a prime.

It is a super-2 number, since 2×4289481² = 36799294498722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4289489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33981 + ... + 34106.

It is an arithmetic number, because the mean of its divisors is an integer number (590096).

Almost surely, 2^4289481 is an apocalyptic number.

It is an amenable number.

4289481 is a deficient number, since it is larger than the sum of its proper divisors (2791671).

4289481 is a wasteful number, since it uses less digits than its factorization.

4289481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68100 (or 68097 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 4289481 is about 2071.1062261507. The cubic root of 4289481 is about 162.4806256981.

The spelling of 4289481 in words is "four million, two hundred eighty-nine thousand, four hundred eighty-one".