Search a number
-
+
4885497 = 32647839
BaseRepresentation
bin10010101000101111111001
3100012012122100
4102220233321
52222313442
6252414013
756345301
oct22505771
910165570
104885497
112837601
121777309
131020936
14912601
1566784c
hex4a8bf9

4885497 has 12 divisors (see below), whose sum is σ = 7076160. Its totient is φ = 3248088.

The previous prime is 4885493. The next prime is 4885501. The reversal of 4885497 is 7945884.

It is an interprime number because it is at equal distance from previous prime (4885493) and next prime (4885501).

It is not a de Polignac number, because 4885497 - 22 = 4885493 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4885493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5404 + ... + 6242.

It is an arithmetic number, because the mean of its divisors is an integer number (589680).

Almost surely, 24885497 is an apocalyptic number.

It is an amenable number.

4885497 is a deficient number, since it is larger than the sum of its proper divisors (2190663).

4885497 is a wasteful number, since it uses less digits than its factorization.

4885497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492 (or 1489 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 4885497 is about 2210.3160407507. The cubic root of 4885497 is about 169.6821859187.

The spelling of 4885497 in words is "four million, eight hundred eighty-five thousand, four hundred ninety-seven".

Divisors: 1 3 9 647 839 1941 2517 5823 7551 542833 1628499 4885497