1607472325 has 6 divisors (see below), whose sum is σ = 1993265714. Its totient is φ = 1285977840.

The previous prime is 1607472319. The next prime is 1607472331. The reversal of 1607472325 is 5232747061.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1607472319) and next prime (1607472331).

It can be written as a sum of positive squares in 3 ways, for example, as 196868961 + 1410603364 = 14031^2 + 37558^2 .

It is not a de Polignac number, because 1607472325 - 2¹⁵ = 1607439557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32149422 + ... + 32149471.

Almost surely, 2^1607472325 is an apocalyptic number.

It is an amenable number.

1607472325 is a deficient number, since it is larger than the sum of its proper divisors (385793389).

1607472325 is an equidigital number, since it uses as much as digits as its factorization.

1607472325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64298903 (or 64298898 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 1607472325 is about 40093.2952624251. The cubic root of 1607472325 is about 1171.4250357355.

The spelling of 1607472325 in words is "one billion, six hundred seven million, four hundred seventy-two thousand, three hundred twenty-five".