411247152 has 80 divisors (see below), whose sum is σ = 1188540000. Its totient is φ = 136141056.

The previous prime is 411247129. The next prime is 411247171. The reversal of 411247152 is 251742114.

411247152 is a `hidden beast` number, since 411 + 247 + 1 + 5 + 2 = 666.

It is a super-2 number, since 2×411247152² = 338248440056222208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61174 + ... + 67562.

It is an arithmetic number, because the mean of its divisors is an integer number (14856750).

Almost surely, 2^411247152 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 411247152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (594270000).

411247152 is an abundant number, since it is smaller than the sum of its proper divisors (777292848).

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

411247152 is a wasteful number, since it uses less digits than its factorization.

411247152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6555 (or 6543 counting only the distinct ones).

The product of its digits is 2240, while the sum is 27.

The square root of 411247152 is about 20279.2295711647. The cubic root of 411247152 is about 743.6483770293.

Adding to 411247152 its reverse (251742114), we get a palindrome (662989266).

The spelling of 411247152 in words is "four hundred eleven million, two hundred forty-seven thousand, one hundred fifty-two".