414048491 has 2 divisors, whose sum is σ = 414048492. Its totient is φ = 414048490.

The previous prime is 414048473. The next prime is 414048511. The reversal of 414048491 is 194840414.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-414048491 is a prime.

It is not a weakly prime, because it can be changed into another prime (414048421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207024245 + 207024246.

It is an arithmetic number, because the mean of its divisors is an integer number (207024246).

Almost surely, 2^414048491 is an apocalyptic number.

414048491 is a deficient number, since it is larger than the sum of its proper divisors (1).

414048491 is an equidigital number, since it uses as much as digits as its factorization.

414048491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 414048491 is about 20348.1815158014. The cubic root of 414048491 is about 745.3330888962. Note that the first 3 decimals are identical.

The spelling of 414048491 in words is "four hundred fourteen million, forty-eight thousand, four hundred ninety-one".