Search a number
-
+
4740684 = 2231330389
BaseRepresentation
bin10010000101011001001100
322220211222220
4102011121030
52203200214
6245335340
755203144
oct22053114
98824886
104740684
112748823
121707550
13c9ca50
148b5924
156399a9
hex48564c

4740684 has 24 divisors (see below), whose sum is σ = 11912880. Its totient is φ = 1458624.

The previous prime is 4740683. The next prime is 4740713. The reversal of 4740684 is 4860474.

It is not an unprimeable number, because it can be changed into a prime (4740683) 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, 15039 + ... + 15350.

It is an arithmetic number, because the mean of its divisors is an integer number (496370).

Almost surely, 24740684 is an apocalyptic number.

It is an amenable number.

4740684 is an abundant number, since it is smaller than the sum of its proper divisors (7172196).

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

4740684 is a wasteful number, since it uses less digits than its factorization.

4740684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30409 (or 30407 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 4740684 is about 2177.3111858437. The cubic root of 4740684 is about 167.9888031086.

The spelling of 4740684 in words is "four million, seven hundred forty thousand, six hundred eighty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 30389 60778 91167 121556 182334 364668 395057 790114 1185171 1580228 2370342 4740684