5424678 has 64 divisors (see below), whose sum is σ = 14008320. Its totient is φ = 1524096.

The previous prime is 5424667. The next prime is 5424691. The reversal of 5424678 is 8764245.

5424678 is a `hidden beast` number, since 542 + 46 + 78 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42651 + ... + 42777.

It is an arithmetic number, because the mean of its divisors is an integer number (218880).

Almost surely, 2^5424678 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5424678, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7004160).

5424678 is an abundant number, since it is smaller than the sum of its proper divisors (8583642).

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

5424678 is a wasteful number, since it uses less digits than its factorization.

5424678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258 (or 252 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 5424678 is about 2329.0938151994. The cubic root of 5424678 is about 175.7079134257.

The spelling of 5424678 in words is "five million, four hundred twenty-four thousand, six hundred seventy-eight".