481405125 has 32 divisors (see below), whose sum is σ = 802473984. Its totient is φ = 256296000.

The previous prime is 481405123. The next prime is 481405129. The reversal of 481405125 is 521504184.

It is not a de Polignac number, because 481405125 - 2¹ = 481405123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 481405092 and 481405101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481405121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 407035 + ... + 408215.

It is an arithmetic number, because the mean of its divisors is an integer number (25077312).

Almost surely, 2^481405125 is an apocalyptic number.

It is an amenable number.

481405125 is a deficient number, since it is larger than the sum of its proper divisors (321068859).

481405125 is a wasteful number, since it uses less digits than its factorization.

481405125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2286 (or 2276 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 481405125 is about 21940.9463104944. The cubic root of 481405125 is about 783.7367948244.

The spelling of 481405125 in words is "four hundred eighty-one million, four hundred five thousand, one hundred twenty-five".