481057425 has 18 divisors (see below), whose sum is σ = 861627702. Its totient is φ = 256563840.

The previous prime is 481057417. The next prime is 481057429. The reversal of 481057425 is 524750184.

481057425 is a `hidden beast` number, since 4 + 81 + 0 + 574 + 2 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 24295041 + 456762384 = 4929^2 + 21372^2 .

It is not a de Polignac number, because 481057425 - 2³ = 481057417 is a prime.

It is a super-3 number, since 3×481057425³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 481057425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481057429) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1068792 + ... + 1069241.

Almost surely, 2^481057425 is an apocalyptic number.

481057425 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

481057425 is a deficient number, since it is larger than the sum of its proper divisors (380570277).

481057425 is a wasteful number, since it uses less digits than its factorization.

481057425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2138049 (or 2138041 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 36.

The square root of 481057425 is about 21933.0213376999. The cubic root of 481057425 is about 783.5480619517.

The spelling of 481057425 in words is "four hundred eighty-one million, fifty-seven thousand, four hundred twenty-five".