5453044 has 18 divisors (see below), whose sum is σ = 9889334. Its totient is φ = 2630880.

The previous prime is 5453033. The next prime is 5453053. The reversal of 5453044 is 4403545.

It can be written as a sum of positive squares in 3 ways, for example, as 1532644 + 3920400 = 1238^2 + 1980^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2554 + ... + 4174.

Almost surely, 2^5453044 is an apocalyptic number.

It is an amenable number.

5453044 is a deficient number, since it is larger than the sum of its proper divisors (4436290).

5453044 is a wasteful number, since it uses less digits than its factorization.

5453044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683 (or 1652 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 5453044 is about 2335.1753681469. The cubic root of 5453044 is about 176.0136439147.

Adding to 5453044 its reverse (4403545), we get a palindrome (9856589).

The spelling of 5453044 in words is "five million, four hundred fifty-three thousand, forty-four".