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4495385 = 53472591
BaseRepresentation
bin10001001001100000011001
322110101111202
4101021200121
52122323020
6240203545
753132036
oct21114031
98411452
104495385
1125a04a4
1216095b5
13c151bb
1485038d
155dbe75
hex449819

4495385 has 8 divisors (see below), whose sum is σ = 5412096. Its totient is φ = 3584560.

The previous prime is 4495357. The next prime is 4495397. The reversal of 4495385 is 5835944.

It is a happy number.

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

It is not a de Polignac number, because 4495385 - 214 = 4479001 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440 + ... + 3030.

It is an arithmetic number, because the mean of its divisors is an integer number (676512).

Almost surely, 24495385 is an apocalyptic number.

It is an amenable number.

4495385 is a deficient number, since it is larger than the sum of its proper divisors (916711).

4495385 is a wasteful number, since it uses less digits than its factorization.

4495385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2943.

The product of its digits is 86400, while the sum is 38.

The square root of 4495385 is about 2120.2322985937. The cubic root of 4495385 is about 165.0399046429.

The spelling of 4495385 in words is "four million, four hundred ninety-five thousand, three hundred eighty-five".

Divisors: 1 5 347 1735 2591 12955 899077 4495385