411982497 has 16 divisors (see below), whose sum is σ = 631392000. Its totient is φ = 265183632.

The previous prime is 411982489. The next prime is 411982499. The reversal of 411982497 is 794289114.

It is a happy number.

It is not a de Polignac number, because 411982497 - 2³ = 411982489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (411982499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262297 + ... + 263862.

It is an arithmetic number, because the mean of its divisors is an integer number (39462000).

Almost surely, 2^411982497 is an apocalyptic number.

It is an amenable number.

411982497 is a deficient number, since it is larger than the sum of its proper divisors (219409503).

411982497 is a wasteful number, since it uses less digits than its factorization.

411982497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526197 (or 526191 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The square root of 411982497 is about 20297.3519701463. The cubic root of 411982497 is about 744.0913486953.

The spelling of 411982497 in words is "four hundred eleven million, nine hundred eighty-two thousand, four hundred ninety-seven".