411387492 has 12 divisors (see below), whose sum is σ = 959904176. Its totient is φ = 137129160.

The previous prime is 411387491. The next prime is 411387503. The reversal of 411387492 is 294783114.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 411387492.

It is not an unprimeable number, because it can be changed into a prime (411387491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17141134 + ... + 17141157.

Almost surely, 2^411387492 is an apocalyptic number.

It is an amenable number.

411387492 is an abundant number, since it is smaller than the sum of its proper divisors (548516684).

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

411387492 is a wasteful number, since it uses less digits than its factorization.

411387492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34282298 (or 34282296 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 411387492 is about 20282.6894666363. The cubic root of 411387492 is about 743.7329585625.

The spelling of 411387492 in words is "four hundred eleven million, three hundred eighty-seven thousand, four hundred ninety-two".