5481245 has 32 divisors (see below), whose sum is σ = 8570880. Its totient is φ = 3263040.

The previous prime is 5481241. The next prime is 5481251. The reversal of 5481245 is 5421845.

5481245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5481245 - 2² = 5481241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5481241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8546 + ... + 9164.

It is an arithmetic number, because the mean of its divisors is an integer number (267840).

Almost surely, 2^5481245 is an apocalyptic number.

5481245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5481245 is a deficient number, since it is larger than the sum of its proper divisors (3089635).

5481245 is a wasteful number, since it uses less digits than its factorization.

5481245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665.

The product of its digits is 6400, while the sum is 29.

The square root of 5481245 is about 2341.2058858631. The cubic root of 5481245 is about 176.3165468071.

The spelling of 5481245 in words is "five million, four hundred eighty-one thousand, two hundred forty-five".