5428746 has 48 divisors (see below), whose sum is σ = 12644424. Its totient is φ = 1677312.

The previous prime is 5428739. The next prime is 5428747. The reversal of 5428746 is 6478245.

It can be written as a sum of positive squares in 4 ways, for example, as 3294225 + 2134521 = 1815^2 + 1461^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5428746.

It is not an unprimeable number, because it can be changed into a prime (5428747) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34500 + ... + 34656.

Almost surely, 2^5428746 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5428746, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6322212).

5428746 is an abundant number, since it is smaller than the sum of its proper divisors (7215678).

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

5428746 is a wasteful number, since it uses less digits than its factorization.

5428746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295 (or 292 counting only the distinct ones).

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

The square root of 5428746 is about 2329.9669525553. The cubic root of 5428746 is about 175.7518239395.

The spelling of 5428746 in words is "five million, four hundred twenty-eight thousand, seven hundred forty-six".