5437328 has 20 divisors (see below), whose sum is σ = 11345628. Its totient is φ = 2509440.

The previous prime is 5437309. The next prime is 5437339. The reversal of 5437328 is 8237345.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2226064 + 3211264 = 1492^2 + 1792^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5437294 and 5437303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12863 + ... + 13278.

Almost surely, 2^5437328 is an apocalyptic number.

It is an amenable number.

5437328 is an abundant number, since it is smaller than the sum of its proper divisors (5908300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5437328 is a wasteful number, since it uses less digits than its factorization.

5437328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26162 (or 26156 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 5437328 is about 2331.8078823093. The cubic root of 5437328 is about 175.8443872468.

The spelling of 5437328 in words is "five million, four hundred thirty-seven thousand, three hundred twenty-eight".