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536472 = 23327451
BaseRepresentation
bin10000010111110011000
31000020220100
42002332120
5114131342
615255400
74363026
oct2027630
91006810
10536472
11337072
1221a560
1315a251
14dd716
15a8e4c
hex82f98

536472 has 24 divisors (see below), whose sum is σ = 1453140. Its totient is φ = 178800.

The previous prime is 536467. The next prime is 536479. The reversal of 536472 is 274635.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536479) by changing a digit.

536472 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3654 + ... + 3797.

2536472 is an apocalyptic number.

It is an amenable number.

536472 is an abundant number, since it is smaller than the sum of its proper divisors (916668).

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

536472 is a wasteful number, since it uses less digits than its factorization.

536472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7463 (or 7456 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 536472 is about 732.4424892099. The cubic root of 536472 is about 81.2547989276.

The spelling of 536472 in words is "five hundred thirty-six thousand, four hundred seventy-two".