3452456 has 16 divisors (see below), whose sum is σ = 7398240. Its totient is φ = 1479600.

The previous prime is 3452453. The next prime is 3452459. The reversal of 3452456 is 6542543.

It is an interprime number because it is at equal distance from previous prime (3452453) and next prime (3452459).

It is not an unprimeable number, because it can be changed into a prime (3452453) 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, 30770 + ... + 30881.

It is an arithmetic number, because the mean of its divisors is an integer number (462390).

Almost surely, 2^3452456 is an apocalyptic number.

It is an amenable number.

3452456 is an abundant number, since it is smaller than the sum of its proper divisors (3945784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3452456 is a wasteful number, since it uses less digits than its factorization.

3452456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61664 (or 61660 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 3452456 is about 1858.0785774558. The cubic root of 3452456 is about 151.1388282171.

Adding to 3452456 its reverse (6542543), we get a palindrome (9994999).

The spelling of 3452456 in words is "three million, four hundred fifty-two thousand, four hundred fifty-six".