411939045 has 48 divisors (see below), whose sum is σ = 819092352. Its totient is φ = 187608960.

The previous prime is 411939001. The next prime is 411939049. The reversal of 411939045 is 540939114.

It is a happy number.

It is not a de Polignac number, because 411939045 - 2¹⁴ = 411922661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411939049) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 86835 + ... + 91455.

It is an arithmetic number, because the mean of its divisors is an integer number (17064424).

Almost surely, 2^411939045 is an apocalyptic number.

411939045 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

411939045 is a deficient number, since it is larger than the sum of its proper divisors (407153307).

411939045 is a wasteful number, since it uses less digits than its factorization.

411939045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4922 (or 4919 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 411939045 is about 20296.2815559895. The cubic root of 411939045 is about 744.0651878799.

The spelling of 411939045 in words is "four hundred eleven million, nine hundred thirty-nine thousand, forty-five".