383652 has 18 divisors (see below), whose sum is σ = 969878. Its totient is φ = 127872.
The previous prime is 383651. The next prime is 383657. The reversal of 383652 is 256383.
383652 is a `hidden beast` number, since 3 + 8 + 3 + 652 = 666.
It can be written as a sum of positive squares in only one way, i.e., 236196 + 147456 = 486^2 + 384^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is an alternating number because its digits alternate between odd and even.
It is not an unprimeable number, because it can be changed into a prime (383651) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5293 + ... + 5364.
2383652 is an apocalyptic number.
It is an amenable number.
383652 is an abundant number, since it is smaller than the sum of its proper divisors (586226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
383652 is a wasteful number, since it uses less digits than its factorization.
383652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10667 (or 10662 counting only the distinct ones).
The product of its digits is 4320, while the sum is 27.
The square root of 383652 is about 619.3964804550. The cubic root of 383652 is about 72.6628602033.
It can be divided in two parts, 383 and 652, that added together give a triangular number (1035 = T45).
The spelling of 383652 in words is "three hundred eighty-three thousand, six hundred fifty-two".
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