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4630764 = 223385897
BaseRepresentation
bin10001101010100011101100
322201021012210
4101222203230
52141141024
6243130420
754234525
oct21524354
98637183
104630764
112683186
121673a10
13c619c8
1488784c
15617129
hex46a8ec

4630764 has 12 divisors (see below), whose sum is σ = 10805144. Its totient is φ = 1543584.

The previous prime is 4630763. The next prime is 4630789. The reversal of 4630764 is 4670364.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (4630763) by changing a digit.

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, 192937 + ... + 192960.

Almost surely, 24630764 is an apocalyptic number.

It is an amenable number.

4630764 is an abundant number, since it is smaller than the sum of its proper divisors (6174380).

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

4630764 is a wasteful number, since it uses less digits than its factorization.

4630764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385904 (or 385902 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 4630764 is about 2151.9210022675. The cubic root of 4630764 is about 166.6802779995.

The spelling of 4630764 in words is "four million, six hundred thirty thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 12 385897 771794 1157691 1543588 2315382 4630764