410601491 has 2 divisors, whose sum is σ = 410601492. Its totient is φ = 410601490.

The previous prime is 410601407. The next prime is 410601509. The reversal of 410601491 is 194106014.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-410601491 is a prime.

It is a super-2 number, since 2×410601491² = 337187168822846162, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 410601491.

It is not a weakly prime, because it can be changed into another prime (410603491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205300745 + 205300746.

It is an arithmetic number, because the mean of its divisors is an integer number (205300746).

Almost surely, 2^410601491 is an apocalyptic number.

410601491 is a deficient number, since it is larger than the sum of its proper divisors (1).

410601491 is an equidigital number, since it uses as much as digits as its factorization.

410601491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 410601491 is about 20263.3040494387. The cubic root of 410601491 is about 743.2589954058.

The spelling of 410601491 in words is "four hundred ten million, six hundred one thousand, four hundred ninety-one".