3451546 has 8 divisors (see below), whose sum is σ = 5916960. Its totient is φ = 1479228.

The previous prime is 3451537. The next prime is 3451549. The reversal of 3451546 is 6451543.

3451546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3451549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123256 + ... + 123283.

It is an arithmetic number, because the mean of its divisors is an integer number (739620).

Almost surely, 2^3451546 is an apocalyptic number.

3451546 is a deficient number, since it is larger than the sum of its proper divisors (2465414).

3451546 is a wasteful number, since it uses less digits than its factorization.

3451546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246548.

The product of its digits is 7200, while the sum is 28.

The square root of 3451546 is about 1857.8336846984. The cubic root of 3451546 is about 151.1255479687.

It can be divided in two parts, 345 and 1546, that added together give a triangular number (1891 = T₆₁).

The spelling of 3451546 in words is "three million, four hundred fifty-one thousand, five hundred forty-six".