481425399 has 72 divisors (see below), whose sum is σ = 870904320. Its totient is φ = 250900416.

The previous prime is 481425391. The next prime is 481425409. The reversal of 481425399 is 993524184.

It is not a de Polignac number, because 481425399 - 2³ = 481425391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481425391) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1096422 + ... + 1096860.

Almost surely, 2^481425399 is an apocalyptic number.

481425399 is a deficient number, since it is larger than the sum of its proper divisors (389478921).

481425399 is a wasteful number, since it uses less digits than its factorization.

481425399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581 (or 565 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 481425399 is about 21941.4083185196. The cubic root of 481425399 is about 783.7477968239.

The spelling of 481425399 in words is "four hundred eighty-one million, four hundred twenty-five thousand, three hundred ninety-nine".