461787325 has 12 divisors (see below), whose sum is σ = 573002388. Its totient is φ = 369180800.

The previous prime is 461787323. The next prime is 461787331. The reversal of 461787325 is 523787164.

It can be written as a sum of positive squares in 6 ways, for example, as 32012964 + 429774361 = 5658^2 + 20731^2 .

It is not a de Polignac number, because 461787325 - 2¹ = 461787323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461787323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37659 + ... + 48391.

It is an arithmetic number, because the mean of its divisors is an integer number (47750199).

Almost surely, 2^461787325 is an apocalyptic number.

It is an amenable number.

461787325 is a deficient number, since it is larger than the sum of its proper divisors (111215063).

461787325 is a wasteful number, since it uses less digits than its factorization.

461787325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12464 (or 12459 counting only the distinct ones).

The product of its digits is 282240, while the sum is 43.

The square root of 461787325 is about 21489.2374224866. The cubic root of 461787325 is about 772.9427645093.

The spelling of 461787325 in words is "four hundred sixty-one million, seven hundred eighty-seven thousand, three hundred twenty-five".