501607325 has 24 divisors (see below), whose sum is σ = 640245480. Its totient is φ = 389606400.

The previous prime is 501607319. The next prime is 501607343. The reversal of 501607325 is 523706105.

It can be written as a sum of positive squares in 12 ways, for example, as 279090436 + 222516889 = 16706^2 + 14917^2 .

It is not a de Polignac number, because 501607325 - 2¹⁴ = 501590941 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 233657 + ... + 235793.

It is an arithmetic number, because the mean of its divisors is an integer number (26676895).

Almost surely, 2^501607325 is an apocalyptic number.

It is an amenable number.

501607325 is a deficient number, since it is larger than the sum of its proper divisors (138638155).

501607325 is a wasteful number, since it uses less digits than its factorization.

501607325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2417 (or 2412 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 501607325 is about 22396.5918166135. The cubic root of 501607325 is about 794.5501060645.

The spelling of 501607325 in words is "five hundred one million, six hundred seven thousand, three hundred twenty-five".