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5474561 = 172511283
BaseRepresentation
bin10100111000100100000001
3101022010200112
4110320210001
52400141221
6313201105
764350551
oct24704401
911263615
105474561
1130aa134
121a00195
131198ab1
14a27161
1573215b
hex538901

5474561 has 8 divisors (see below), whose sum is σ = 5824224. Its totient is φ = 5128000.

The previous prime is 5474549. The next prime is 5474563. The reversal of 5474561 is 1654745.

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 5474561 - 210 = 5473537 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5474563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3626 + ... + 4908.

It is an arithmetic number, because the mean of its divisors is an integer number (728028).

Almost surely, 25474561 is an apocalyptic number.

It is an amenable number.

5474561 is a deficient number, since it is larger than the sum of its proper divisors (349663).

5474561 is a wasteful number, since it uses less digits than its factorization.

5474561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1551.

The product of its digits is 16800, while the sum is 32.

The square root of 5474561 is about 2339.7779809204. Note that the first 3 decimals coincide. The cubic root of 5474561 is about 176.2448490355.

The spelling of 5474561 in words is "five million, four hundred seventy-four thousand, five hundred sixty-one".

Divisors: 1 17 251 1283 4267 21811 322033 5474561