411646652 has 12 divisors (see below), whose sum is σ = 723797256. Its totient is φ = 204847440.

The previous prime is 411646603. The next prime is 411646657. The reversal of 411646652 is 256646114.

It is a super-2 number, since 2×411646652² = 338905932205618208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411646657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243023 + ... + 244710.

It is an arithmetic number, because the mean of its divisors is an integer number (60316438).

Almost surely, 2^411646652 is an apocalyptic number.

It is an amenable number.

411646652 is a deficient number, since it is larger than the sum of its proper divisors (312150604).

411646652 is a wasteful number, since it uses less digits than its factorization.

411646652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487948 (or 487946 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 411646652 is about 20289.0771598907. The cubic root of 411646652 is about 743.8891011913.

The spelling of 411646652 in words is "four hundred eleven million, six hundred forty-six thousand, six hundred fifty-two".