411555996 has 36 divisors (see below), whose sum is σ = 1040949000. Its totient is φ = 137102688.

The previous prime is 411555983. The next prime is 411556001. The reversal of 411555996 is 699555114.

It is a happy number.

411555996 is a `hidden beast` number, since 4 + 1 + 1 + 5 + 559 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is an upside-down number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98355 + ... + 102453.

It is an arithmetic number, because the mean of its divisors is an integer number (28915250).

Almost surely, 2^411555996 is an apocalyptic number.

It is an amenable number.

411555996 is an abundant number, since it is smaller than the sum of its proper divisors (629393004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

411555996 is a wasteful number, since it uses less digits than its factorization.

411555996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6898 (or 6893 counting only the distinct ones).

The product of its digits is 243000, while the sum is 45.

The square root of 411555996 is about 20286.8429283612. The cubic root of 411555996 is about 743.8344888506.

The spelling of 411555996 in words is "four hundred eleven million, five hundred fifty-five thousand, nine hundred ninety-six".