491462414 has 4 divisors (see below), whose sum is σ = 737193624. Its totient is φ = 245731206.

The previous prime is 491462407. The next prime is 491462501. The reversal of 491462414 is 414264194.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122865602 + ... + 122865605.

It is an arithmetic number, because the mean of its divisors is an integer number (184298406).

Almost surely, 2^491462414 is an apocalyptic number.

491462414 is a deficient number, since it is larger than the sum of its proper divisors (245731210).

491462414 is a wasteful number, since it uses less digits than its factorization.

491462414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245731209.

The product of its digits is 27648, while the sum is 35.

The square root of 491462414 is about 22168.9515764729. The cubic root of 491462414 is about 789.1570424240.

The spelling of 491462414 in words is "four hundred ninety-one million, four hundred sixty-two thousand, four hundred fourteen".