410449620 has 96 divisors (see below), whose sum is σ = 1344043008. Its totient is φ = 91631232.

The previous prime is 410449603. The next prime is 410449631. The reversal of 410449620 is 26944014.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6697 + ... + 29423.

It is an arithmetic number, because the mean of its divisors is an integer number (14000448).

Almost surely, 2^410449620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 410449620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (672021504).

410449620 is an abundant number, since it is smaller than the sum of its proper divisors (933593388).

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

410449620 is a wasteful number, since it uses less digits than its factorization.

410449620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22789 (or 22787 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 410449620 is about 20259.5562636500. The cubic root of 410449620 is about 743.1673466017.

The spelling of 410449620 in words is "four hundred ten million, four hundred forty-nine thousand, six hundred twenty".