5395428 has 18 divisors (see below), whose sum is σ = 13638534. Its totient is φ = 1798464.

The previous prime is 5395427. The next prime is 5395433. The reversal of 5395428 is 8245935.

It can be written as a sum of positive squares in only one way, i.e., 5116644 + 278784 = 2262^2 + 528^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×5395428² = 58221286606368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 149873 = 5395428 / (5 + 3 + 9 + 5 + 4 + 2 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 5395392 and 5395401.

It is not an unprimeable number, because it can be changed into a prime (5395427) 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 5 ways as a sum of consecutive naturals, for example, 74901 + ... + 74972.

Almost surely, 2^5395428 is an apocalyptic number.

It is an amenable number.

5395428 is an abundant number, since it is smaller than the sum of its proper divisors (8243106).

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

5395428 is a wasteful number, since it uses less digits than its factorization.

5395428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149883 (or 149878 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 5395428 is about 2322.8060616418. The cubic root of 5395428 is about 175.3915369454.

It can be divided in two parts, 53 and 95428, that added together give a square (95481 = 309²).

The spelling of 5395428 in words is "five million, three hundred ninety-five thousand, four hundred twenty-eight".