411630 has 16 divisors (see below), whose sum is σ = 987984. Its totient is φ = 109760.

The previous prime is 411617. The next prime is 411637. The reversal of 411630 is 36114.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411637) 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, 6831 + ... + 6890.

It is an arithmetic number, because the mean of its divisors is an integer number (61749).

2⁴¹¹⁶³⁰ is an apocalyptic number.

411630 is an abundant number, since it is smaller than the sum of its proper divisors (576354).

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

411630 is a wasteful number, since it uses less digits than its factorization.

411630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13731.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 411630 is about 641.5839773560. The cubic root of 411630 is about 74.3879070413.

Adding to 411630 its reverse (36114), we get a palindrome (447744).

The spelling of 411630 in words is "four hundred eleven thousand, six hundred thirty".