5445424 has 10 divisors (see below), whose sum is σ = 10550540. Its totient is φ = 2722704.

The previous prime is 5445421. The next prime is 5445431. The reversal of 5445424 is 4245445.

It is a junction number, because it is equal to n+sod(n) for n = 5445392 and 5445401.

It is not an unprimeable number, because it can be changed into a prime (5445421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170154 + ... + 170185.

It is an arithmetic number, because the mean of its divisors is an integer number (1055054).

Almost surely, 2^5445424 is an apocalyptic number.

It is an amenable number.

5445424 is a deficient number, since it is larger than the sum of its proper divisors (5105116).

5445424 is a wasteful number, since it uses less digits than its factorization.

5445424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340347 (or 340341 counting only the distinct ones).

The product of its digits is 12800, while the sum is 28.

The square root of 5445424 is about 2333.5432286547. The cubic root of 5445424 is about 175.9316194413.

The spelling of 5445424 in words is "five million, four hundred forty-five thousand, four hundred twenty-four".