4731376225 has 9 divisors (see below), whose sum is σ = 5867333017.
Its totient is φ = 3784825840.
The previous prime is 4731376217. The next prime is 4731376249. The reversal of 4731376225 is 5226731374.
The square root of 4731376225 is 68785.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 2066338849 + 2665037376 = 45457^2 + 51624^2
It is not a de Polignac number, because 4731376225 - 23 = 4731376217 is a prime.
It is a Duffinian number.
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 8 ways as a sum of consecutive naturals, for example, 337047 + ... + 350803.
Almost surely, 24731376225 is an apocalyptic number.
4731376225 is the 68785-th square number.
4731376225 is the 34393-rd centered octagonal number.
It is an amenable number.
4731376225 is a deficient number, since it is larger than the sum of its proper divisors (1135956792).
4731376225 is an frugal number, since it uses more digits than its factorization.
4731376225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27524 (or 13762 counting only the distinct ones).
The product of its digits is 211680, while the sum is 40.
The cubic root of 4731376225 is about 1678.7878899706.
The spelling of 4731376225 in words is "four billion, seven hundred thirty-one million, three hundred seventy-six thousand, two hundred twenty-five".