5452249 has 16 divisors (see below), whose sum is σ = 6266880. Its totient is φ = 4698000.

The previous prime is 5452231. The next prime is 5452267. The reversal of 5452249 is 9422545.

It is an interprime number because it is at equal distance from previous prime (5452231) and next prime (5452267).

It is a cyclic number.

It is not a de Polignac number, because 5452249 - 2⁵ = 5452217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5452249.

It is not an unprimeable number, because it can be changed into a prime (5452649) 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, 19984 + ... + 20254.

It is an arithmetic number, because the mean of its divisors is an integer number (391680).

Almost surely, 2^5452249 is an apocalyptic number.

5452249 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

It is an amenable number.

5452249 is a deficient number, since it is larger than the sum of its proper divisors (814631).

5452249 is a wasteful number, since it uses less digits than its factorization.

5452249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372.

The product of its digits is 14400, while the sum is 31.

The square root of 5452249 is about 2335.0051391806. The cubic root of 5452249 is about 176.0050898149.

It can be divided in two parts, 5 and 452249, that added together give a palindrome (452254).

The spelling of 5452249 in words is "five million, four hundred fifty-two thousand, two hundred forty-nine".