5475730 has 32 divisors (see below), whose sum is σ = 10778544. Its totient is φ = 1990656.

The previous prime is 5475721. The next prime is 5475737. The reversal of 5475730 is 375745.

5475730 = T₁₀₅ + T₁₀₆ + ... + T₃₂₃.

It can be written as a sum of positive squares in 8 ways, for example, as 3381921 + 2093809 = 1839^2 + 1447^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5475692 and 5475701.

It is not an unprimeable number, because it can be changed into a prime (5475737) 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 15 ways as a sum of consecutive naturals, for example, 9202 + ... + 9778.

Almost surely, 2^5475730 is an apocalyptic number.

5475730 is a deficient number, since it is larger than the sum of its proper divisors (5302814).

5475730 is a wasteful number, since it uses less digits than its factorization.

5475730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670.

The product of its (nonzero) digits is 14700, while the sum is 31.

The square root of 5475730 is about 2340.0277776129. The cubic root of 5475730 is about 176.2573928458.

The spelling of 5475730 in words is "five million, four hundred seventy-five thousand, seven hundred thirty".