3546929 has 2 divisors, whose sum is σ = 3546930. Its totient is φ = 3546928.

The previous prime is 3546911. The next prime is 3546953. The reversal of 3546929 is 9296453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2640625 + 906304 = 1625^2 + 952^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3546929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3546892 and 3546901.

It is not a weakly prime, because it can be changed into another prime (3546979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1773464 + 1773465.

It is an arithmetic number, because the mean of its divisors is an integer number (1773465).

Almost surely, 2^3546929 is an apocalyptic number.

It is an amenable number.

3546929 is a deficient number, since it is larger than the sum of its proper divisors (1).

3546929 is an equidigital number, since it uses as much as digits as its factorization.

3546929 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58320, while the sum is 38.

The square root of 3546929 is about 1883.3292330339. The cubic root of 3546929 is about 152.5050289482.

It can be divided in two parts, 35 and 46929, that added together give a palindrome (46964).

The spelling of 3546929 in words is "three million, five hundred forty-six thousand, nine hundred twenty-nine".