5452545 has 16 divisors (see below), whose sum is σ = 9970560. Its totient is φ = 2492544.

The previous prime is 5452543. The next prime is 5452547.

5452545 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (5452543) and next prime (5452547).

It is not a de Polignac number, because 5452545 - 2¹ = 5452543 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5452543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25860 + ... + 26069.

It is an arithmetic number, because the mean of its divisors is an integer number (623160).

Almost surely, 2^5452545 is an apocalyptic number.

It is an amenable number.

5452545 is a deficient number, since it is larger than the sum of its proper divisors (4518015).

5452545 is a wasteful number, since it uses less digits than its factorization.

5452545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51944.

The product of its digits is 20000, while the sum is 30.

The square root of 5452545 is about 2335.0685214785. The cubic root of 5452545 is about 176.0082748348.

The spelling of 5452545 in words is "five million, four hundred fifty-two thousand, five hundred forty-five".