1830676 has 6 divisors (see below), whose sum is σ = 3203690. Its totient is φ = 915336.
The previous prime is 1830659. The next prime is 1830677. The reversal of 1830676 is 6760381.
It can be written as a sum of positive squares in only one way, i.e., 1628176 + 202500 = 1276^2 + 450^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1830677) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228831 + ... + 228838.
21830676 is an apocalyptic number.
It is an amenable number.
1830676 is a deficient number, since it is larger than the sum of its proper divisors (1373014).
1830676 is a wasteful number, since it uses less digits than its factorization.
1830676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 457673 (or 457671 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 1830676 is about 1353.0247595665. The cubic root of 1830676 is about 122.3311793622.
The spelling of 1830676 in words is "one million, eight hundred thirty thousand, six hundred seventy-six".
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