5451452 has 6 divisors (see below), whose sum is σ = 9540048. Its totient is φ = 2725724.

The previous prime is 5451431. The next prime is 5451473. The reversal of 5451452 is 2541545.

It is an interprime number because it is at equal distance from previous prime (5451431) and next prime (5451473).

It is a congruent number.

It is an unprimeable number.

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, 681428 + ... + 681435.

It is an arithmetic number, because the mean of its divisors is an integer number (1590008).

Almost surely, 2^5451452 is an apocalyptic number.

It is an amenable number.

5451452 is a deficient number, since it is larger than the sum of its proper divisors (4088596).

5451452 is a wasteful number, since it uses less digits than its factorization.

5451452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1362867 (or 1362865 counting only the distinct ones).

The product of its digits is 4000, while the sum is 26.

The square root of 5451452 is about 2334.8344695074. The cubic root of 5451452 is about 175.9965133607.

Adding to 5451452 its reverse (2541545), we get a palindrome (7992997).

The spelling of 5451452 in words is "five million, four hundred fifty-one thousand, four hundred fifty-two".