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4634997 = 31918089
BaseRepresentation
bin10001101011100101110101
322201111000120
4101223211311
52141304442
6243202153
754253053
oct21534565
98644016
104634997
112686384
121676359
13c63903
148891d3
156184ec
hex46b975

4634997 has 8 divisors (see below), whose sum is σ = 6213120. Its totient is φ = 3073440.

The previous prime is 4634977. The next prime is 4635011. The reversal of 4634997 is 7994364.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4634997 - 26 = 4634933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4634947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3472 + ... + 4617.

It is an arithmetic number, because the mean of its divisors is an integer number (776640).

Almost surely, 24634997 is an apocalyptic number.

It is an amenable number.

4634997 is a deficient number, since it is larger than the sum of its proper divisors (1578123).

4634997 is a wasteful number, since it uses less digits than its factorization.

4634997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8283.

The product of its digits is 163296, while the sum is 42.

The square root of 4634997 is about 2152.9043174280. The cubic root of 4634997 is about 166.7310502364.

It can be divided in two parts, 463 and 4997, that added together give a triangular number (5460 = T104).

The spelling of 4634997 in words is "four million, six hundred thirty-four thousand, nine hundred ninety-seven".

Divisors: 1 3 191 573 8089 24267 1544999 4634997