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4676864 = 2818269
BaseRepresentation
bin10001110101110100000000
322210121110012
4101311310000
52144124424
6244124052
754516113
oct21656400
98717405
104676864
112704885
121696628
13c7999a
1489a57a
15625b0e
hex475d00

4676864 has 18 divisors (see below), whose sum is σ = 9335970. Its totient is φ = 2338304.

The previous prime is 4676851. The next prime is 4676941. The reversal of 4676864 is 4686764.

Added to its reverse (4686764) it gives a triangular number (9363628 = T4327).

It can be written as a sum of positive squares in only one way, i.e., 4326400 + 350464 = 2080^2 + 592^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8879 + ... + 9390.

It is an arithmetic number, because the mean of its divisors is an integer number (518665).

Almost surely, 24676864 is an apocalyptic number.

It is an amenable number.

4676864 is a deficient number, since it is larger than the sum of its proper divisors (4659106).

4676864 is an equidigital number, since it uses as much as digits as its factorization.

4676864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18285 (or 18271 counting only the distinct ones).

The product of its digits is 193536, while the sum is 41.

The square root of 4676864 is about 2162.6058355604. The cubic root of 4676864 is about 167.2315623055.

Adding to 4676864 its reverse (4686764), we get a triangular number (9363628 = T4327).

The spelling of 4676864 in words is "four million, six hundred seventy-six thousand, eight hundred sixty-four".

Divisors: 1 2 4 8 16 32 64 128 256 18269 36538 73076 146152 292304 584608 1169216 2338432 4676864