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6472495 = 51776147
BaseRepresentation
bin11000101100001100101111
3110011211121001
4120230030233
53124104440
6350421131
7106005151
oct30541457
913154531
106472495
113720977
1222017a7
1314580a3
14c06ad1
1587cb9a
hex62c32f

6472495 has 8 divisors (see below), whose sum is σ = 8223984. Its totient is φ = 4873344.

The previous prime is 6472471. The next prime is 6472513. The reversal of 6472495 is 5942746.

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

It is a cyclic number.

It is not a de Polignac number, because 6472495 - 25 = 6472463 is a prime.

It is a d-powerful number, because it can be written as 68 + 44 + 74 + 25 + 46 + 97 + 55 .

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, 37989 + ... + 38158.

It is an arithmetic number, because the mean of its divisors is an integer number (1027998).

Almost surely, 26472495 is an apocalyptic number.

6472495 is a deficient number, since it is larger than the sum of its proper divisors (1751489).

6472495 is a wasteful number, since it uses less digits than its factorization.

6472495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76169.

The product of its digits is 60480, while the sum is 37.

The square root of 6472495 is about 2544.1098639799. The cubic root of 6472495 is about 186.3619479233.

The spelling of 6472495 in words is "six million, four hundred seventy-two thousand, four hundred ninety-five".

Divisors: 1 5 17 85 76147 380735 1294499 6472495