5426730 has 64 divisors (see below), whose sum is σ = 14688000. Its totient is φ = 1425600.

The previous prime is 5426717. The next prime is 5426737. The reversal of 5426730 is 376245.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 5426694 and 5426703.

It is not an unprimeable number, because it can be changed into a prime (5426737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27171 + ... + 27369.

It is an arithmetic number, because the mean of its divisors is an integer number (229500).

Almost surely, 2^5426730 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5426730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7344000).

5426730 is an abundant number, since it is smaller than the sum of its proper divisors (9261270).

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

5426730 is a wasteful number, since it uses less digits than its factorization.

5426730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316 (or 310 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 5426730 is about 2329.5342882216. The cubic root of 5426730 is about 175.7300657197.

The spelling of 5426730 in words is "five million, four hundred twenty-six thousand, seven hundred thirty".