3462643 has 4 divisors (see below), whose sum is σ = 3466840.
Its totient is φ = 3458448.
The previous prime is 3462637. The next prime is 3462707.
3462643 is nontrivially palindromic in base 10.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 3462643 - 29 = 3462131 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3462623) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405 + ... + 2662.
It is an arithmetic number, because the mean of its divisors is an integer number (866710).
Almost surely, 23462643 is an apocalyptic number.
3462643 is a deficient number, since it is larger than the sum of its proper divisors (4197).
3462643 is a wasteful number, since it uses less digits than its factorization.
3462643 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4196.
The product of its digits is 10368, while the sum is 28.
The square root of 3462643 is about 1860.8178309550.
The cubic root of 3462643 is about 151.2873349994.
The spelling of 3462643 in words is "three million, four hundred sixty-two thousand, six hundred forty-three".