5115546 has 24 divisors (see below), whose sum is σ = 11384724. Its totient is φ = 1658880.

The previous prime is 5115533. The next prime is 5115559. The reversal of 5115546 is 6455115.

It is a happy number.

5115546 is a `hidden beast` number, since 5 + 115 + 546 = 666.

It is an interprime number because it is at equal distance from previous prime (5115533) and next prime (5115559).

It can be written as a sum of positive squares in 2 ways, for example, as 4575321 + 540225 = 2139^2 + 735^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3175 + ... + 4506.

Almost surely, 2^5115546 is an apocalyptic number.

5115546 is an abundant number, since it is smaller than the sum of its proper divisors (6269178).

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

5115546 is a wasteful number, since it uses less digits than its factorization.

5115546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7726 (or 7723 counting only the distinct ones).

The product of its digits is 3000, while the sum is 27.

The square root of 5115546 is about 2261.7572814075. The cubic root of 5115546 is about 172.3047823067.

The spelling of 5115546 in words is "five million, one hundred fifteen thousand, five hundred forty-six".