5538452 has 6 divisors (see below), whose sum is σ = 9692298. Its totient is φ = 2769224.

The previous prime is 5538451. The next prime is 5538473. The reversal of 5538452 is 2548355.

It can be written as a sum of positive squares in only one way, i.e., 4999696 + 538756 = 2236^2 + 734^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5538451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 692303 + ... + 692310.

It is an arithmetic number, because the mean of its divisors is an integer number (1615383).

Almost surely, 2^5538452 is an apocalyptic number.

It is an amenable number.

5538452 is a deficient number, since it is larger than the sum of its proper divisors (4153846).

5538452 is a wasteful number, since it uses less digits than its factorization.

5538452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1384617 (or 1384615 counting only the distinct ones).

The product of its digits is 24000, while the sum is 32.

The square root of 5538452 is about 2353.3915951239. The cubic root of 5538452 is about 176.9278222953.

The spelling of 5538452 in words is "five million, five hundred thirty-eight thousand, four hundred fifty-two".