410646641 has 8 divisors (see below), whose sum is σ = 425568000. Its totient is φ = 395776080.

The previous prime is 410646637. The next prime is 410646653. The reversal of 410646641 is 146646014.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 410646641 - 2² = 410646637 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 410646598 and 410646607.

It is not an unprimeable number, because it can be changed into a prime (410646241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4160 + ... + 28958.

It is an arithmetic number, because the mean of its divisors is an integer number (53196000).

Almost surely, 2^410646641 is an apocalyptic number.

It is an amenable number.

410646641 is a deficient number, since it is larger than the sum of its proper divisors (14921359).

410646641 is a wasteful number, since it uses less digits than its factorization.

410646641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25399.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 410646641 is about 20264.4181016875. The cubic root of 410646641 is about 743.2862374840.

The spelling of 410646641 in words is "four hundred ten million, six hundred forty-six thousand, six hundred forty-one".