Search a number
-
+
4760661 = 31586887
BaseRepresentation
bin10010001010010001010101
322221212101210
4102022101111
52204320121
6250012033
755315323
oct22122125
98855353
104760661
112761834
121717019
13ca8b79
148bcd13
15640876
hex48a455

4760661 has 4 divisors (see below), whose sum is σ = 6347552. Its totient is φ = 3173772.

The previous prime is 4760653. The next prime is 4760687. The reversal of 4760661 is 1660674.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4760661 - 23 = 4760653 is a prime.

It is a D-number.

It is a Duffinian number.

4760661 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4760761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 793441 + ... + 793446.

It is an arithmetic number, because the mean of its divisors is an integer number (1586888).

Almost surely, 24760661 is an apocalyptic number.

It is an amenable number.

4760661 is a deficient number, since it is larger than the sum of its proper divisors (1586891).

4760661 is a wasteful number, since it uses less digits than its factorization.

4760661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586890.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 4760661 is about 2181.8939020951. The cubic root of 4760661 is about 168.2244378429.

The spelling of 4760661 in words is "four million, seven hundred sixty thousand, six hundred sixty-one".

Divisors: 1 3 1586887 4760661