5430915 has 48 divisors (see below), whose sum is σ = 11244960. Its totient is φ = 2479680.

The previous prime is 5430913. The next prime is 5430923. The reversal of 5430915 is 5190345.

5430915 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5430915 - 2¹ = 5430913 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5430913) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6205 + ... + 7025.

It is an arithmetic number, because the mean of its divisors is an integer number (234270).

Almost surely, 2^5430915 is an apocalyptic number.

5430915 is an abundant number, since it is smaller than the sum of its proper divisors (5814045).

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

5430915 is a wasteful number, since it uses less digits than its factorization.

5430915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849 (or 836 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 5430915 is about 2330.4323633180. The cubic root of 5430915 is about 175.7752274381.

The spelling of 5430915 in words is "five million, four hundred thirty thousand, nine hundred fifteen".