5430078 has 24 divisors (see below), whose sum is σ = 12202008. Its totient is φ = 1809864.

The previous prime is 5430077. The next prime is 5430079. The reversal of 5430078 is 8700345.

It is an interprime number because it is at equal distance from previous prime (5430077) and next prime (5430079).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5430071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5101 + ... + 6072.

It is an arithmetic number, because the mean of its divisors is an integer number (508417).

Almost surely, 2^5430078 is an apocalyptic number.

5430078 is an abundant number, since it is smaller than the sum of its proper divisors (6771930).

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

5430078 is a wasteful number, since it uses less digits than its factorization.

5430078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11190 (or 11178 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 5430078 is about 2330.2527759880. The cubic root of 5430078 is about 175.7661969510.

The spelling of 5430078 in words is "five million, four hundred thirty thousand, seventy-eight".