5145502 has 16 divisors (see below), whose sum is σ = 7902720. Its totient is φ = 2512152.

The previous prime is 5145493. The next prime is 5145521. The reversal of 5145502 is 2055415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22963 + ... + 23185.

It is an arithmetic number, because the mean of its divisors is an integer number (493920).

Almost surely, 2^5145502 is an apocalyptic number.

5145502 is a deficient number, since it is larger than the sum of its proper divisors (2757218).

5145502 is a wasteful number, since it uses less digits than its factorization.

5145502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 5145502 is about 2268.3698992889. The cubic root of 5145502 is about 172.6404597074.

The spelling of 5145502 in words is "five million, one hundred forty-five thousand, five hundred two".