607869025 has 9 divisors (see below), whose sum is σ = 753910483. Its totient is φ = 486196600.

The previous prime is 607869019. The next prime is 607869043. The reversal of 607869025 is 520968706.

The square root of 607869025 is 24655.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 218832849 + 389036176 = 14793^2 + 19724^2 .

It is not a de Polignac number, because 607869025 - 2²³ = 599480417 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 (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 120810 + ... + 125740.

Almost surely, 2^607869025 is an apocalyptic number.

607869025 is the 24655-th square number.

607869025 is the 12328-th centered octagonal number.

It is an amenable number.

607869025 is a deficient number, since it is larger than the sum of its proper divisors (146041458).

607869025 is an frugal number, since it uses more digits than its factorization.

607869025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9872 (or 4936 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

The cubic root of 607869025 is about 847.1038805751.

The spelling of 607869025 in words is "six hundred seven million, eight hundred sixty-nine thousand, twenty-five".