Search a number
-
+
4872664 = 231932057
BaseRepresentation
bin10010100101100111011000
3100011120001001
4102211213120
52221411124
6252234344
756263006
oct22454730
910146031
104872664
1128289a5
12176b9b4
131017b44
1490ba76
15663b44
hex4a59d8

4872664 has 16 divisors (see below), whose sum is σ = 9617400. Its totient is φ = 2308032.

The previous prime is 4872649. The next prime is 4872691. The reversal of 4872664 is 4662784.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 15877 + ... + 16180.

Almost surely, 24872664 is an apocalyptic number.

It is an amenable number.

4872664 is a deficient number, since it is larger than the sum of its proper divisors (4744736).

4872664 is a wasteful number, since it uses less digits than its factorization.

4872664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32082 (or 32078 counting only the distinct ones).

The product of its digits is 64512, while the sum is 37.

The square root of 4872664 is about 2207.4111533650. The cubic root of 4872664 is about 169.5334845076.

The spelling of 4872664 in words is "four million, eight hundred seventy-two thousand, six hundred sixty-four".

Divisors: 1 2 4 8 19 38 76 152 32057 64114 128228 256456 609083 1218166 2436332 4872664