413992785 has 32 divisors (see below), whose sum is σ = 687214080. Its totient is φ = 212659200.

The previous prime is 413992783. The next prime is 413992837. The reversal of 413992785 is 587299314.

It is not a de Polignac number, because 413992785 - 2¹ = 413992783 is a prime.

It is not an unprimeable number, because it can be changed into a prime (413992781) 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 31 ways as a sum of consecutive naturals, for example, 44325 + ... + 52845.

It is an arithmetic number, because the mean of its divisors is an integer number (21475440).

Almost surely, 2^413992785 is an apocalyptic number.

It is an amenable number.

413992785 is a deficient number, since it is larger than the sum of its proper divisors (273221295).

413992785 is a wasteful number, since it uses less digits than its factorization.

413992785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8649.

The product of its digits is 544320, while the sum is 48.

The square root of 413992785 is about 20346.8126496511. The cubic root of 413992785 is about 745.2996617428.

The spelling of 413992785 in words is "four hundred thirteen million, nine hundred ninety-two thousand, seven hundred eighty-five".