411455925 has 72 divisors (see below), whose sum is σ = 783754400. Its totient is φ = 205752960.

The previous prime is 411455923. The next prime is 411455969. The reversal of 411455925 is 529554114.

It is not a de Polignac number, because 411455925 - 2¹ = 411455923 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 411455925.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411455923) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 465534 + ... + 466416.

Almost surely, 2^411455925 is an apocalyptic number.

411455925 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

411455925 is a deficient number, since it is larger than the sum of its proper divisors (372298475).

411455925 is a wasteful number, since it uses less digits than its factorization.

411455925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027 (or 1019 counting only the distinct ones).

The product of its digits is 36000, while the sum is 36.

The square root of 411455925 is about 20284.3763769064. The cubic root of 411455925 is about 743.7741954796.

The spelling of 411455925 in words is "four hundred eleven million, four hundred fifty-five thousand, nine hundred twenty-five".