5407520 has 24 divisors (see below), whose sum is σ = 12775644. Its totient is φ = 2162944.

The previous prime is 5407511. The next prime is 5407529. The reversal of 5407520 is 257045.

It is an interprime number because it is at equal distance from previous prime (5407511) and next prime (5407529).

It can be written as a sum of positive squares in 2 ways, for example, as 5326864 + 80656 = 2308^2 + 284^2 .

It is not an unprimeable number, because it can be changed into a prime (5407529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16739 + ... + 17058.

Almost surely, 2^5407520 is an apocalyptic number.

It is an amenable number.

5407520 is an abundant number, since it is smaller than the sum of its proper divisors (7368124).

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

5407520 is a wasteful number, since it uses less digits than its factorization.

5407520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33812 (or 33804 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 5407520 is about 2325.4074911722. The cubic root of 5407520 is about 175.5224658269.

The spelling of 5407520 in words is "five million, four hundred seven thousand, five hundred twenty".