5424545 has 16 divisors (see below), whose sum is σ = 7593600. Its totient is φ = 3718512.

The previous prime is 5424511. The next prime is 5424553. The reversal of 5424545 is 5454245.

It is not a de Polignac number, because 5424545 - 2¹² = 5420449 is a prime.

It is a super-3 number, since 3×5424545³ (a number of 21 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134 + ... + 3296.

It is an arithmetic number, because the mean of its divisors is an integer number (474600).

Almost surely, 2^5424545 is an apocalyptic number.

It is an amenable number.

5424545 is a deficient number, since it is larger than the sum of its proper divisors (2169055).

5424545 is an equidigital number, since it uses as much as digits as its factorization.

5424545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3189 (or 3175 counting only the distinct ones).

The product of its digits is 16000, while the sum is 29.

The square root of 5424545 is about 2329.0652631474. The cubic root of 5424545 is about 175.7064774362.

The spelling of 5424545 in words is "five million, four hundred twenty-four thousand, five hundred forty-five".