5145594 has 32 divisors (see below), whose sum is σ = 11088576. Its totient is φ = 1585920.

The previous prime is 5145593. The next prime is 5145601. The reversal of 5145594 is 4955415.

It is a super-2 number, since 2×5145594² = 52954275225672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5145593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5809 + ... + 6635.

It is an arithmetic number, because the mean of its divisors is an integer number (346518).

Almost surely, 2^5145594 is an apocalyptic number.

5145594 is an abundant number, since it is smaller than the sum of its proper divisors (5942982).

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

5145594 is a wasteful number, since it uses less digits than its factorization.

5145594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910.

The product of its digits is 18000, while the sum is 33.

The square root of 5145594 is about 2268.3901780778. The cubic root of 5145594 is about 172.6414886208.

The spelling of 5145594 in words is "five million, one hundred forty-five thousand, five hundred ninety-four".