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4684948 = 229531229
BaseRepresentation
bin10001110111110010010100
322211000112121
4101313302110
52144404243
6244225324
754551512
oct21676224
98730477
104684948
11270a964
12169b244
13c80578
1489d4b2
156281ed
hex477c94

4684948 has 12 divisors (see below), whose sum is σ = 8213940. Its totient is φ = 2338112.

The previous prime is 4684909. The next prime is 4684949. The reversal of 4684948 is 8494864.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3640464 + 1044484 = 1908^2 + 1022^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4684949) 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, 3198 + ... + 4426.

It is an arithmetic number, because the mean of its divisors is an integer number (684495).

Almost surely, 24684948 is an apocalyptic number.

It is an amenable number.

4684948 is a deficient number, since it is larger than the sum of its proper divisors (3528992).

4684948 is a wasteful number, since it uses less digits than its factorization.

4684948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186 (or 2184 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 4684948 is about 2164.4740700688. The cubic root of 4684948 is about 167.3278605781.

The spelling of 4684948 in words is "four million, six hundred eighty-four thousand, nine hundred forty-eight".

Divisors: 1 2 4 953 1229 1906 2458 3812 4916 1171237 2342474 4684948