245466325 has 48 divisors (see below), whose sum is σ = 341384400. Its totient is φ = 173905920.

The previous prime is 245466293. The next prime is 245466337. The reversal of 245466325 is 523664542.

245466325 = 11078² + 11079².

It can be written as a sum of positive squares in 24 ways, for example, as 188705169 + 56761156 = 13737^2 + 7534^2 .

It is not a de Polignac number, because 245466325 - 2⁵ = 245466293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent 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 47 ways as a sum of consecutive naturals, for example, 1647351 + ... + 1647499.

It is an arithmetic number, because the mean of its divisors is an integer number (7112175).

Almost surely, 2^245466325 is an apocalyptic number.

245466325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

245466325 is the 11079-th centered square number.

It is an amenable number.

245466325 is a deficient number, since it is larger than the sum of its proper divisors (95918075).

245466325 is a wasteful number, since it uses less digits than its factorization.

245466325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346 (or 341 counting only the distinct ones).

The product of its digits is 172800, while the sum is 37.

The square root of 245466325 is about 15667.3649667071. The cubic root of 245466325 is about 626.1292225416.

The spelling of 245466325 in words is "two hundred forty-five million, four hundred sixty-six thousand, three hundred twenty-five".