461042486 has 24 divisors (see below), whose sum is σ = 736466904. Its totient is φ = 216417600.

The previous prime is 461042479. The next prime is 461042489. The reversal of 461042486 is 684240164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461042489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78761 + ... + 84411.

It is an arithmetic number, because the mean of its divisors is an integer number (30686121).

Almost surely, 2^461042486 is an apocalyptic number.

461042486 is a deficient number, since it is larger than the sum of its proper divisors (275424418).

461042486 is a wasteful number, since it uses less digits than its factorization.

461042486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5804 (or 5785 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 461042486 is about 21471.8999159366. The cubic root of 461042486 is about 772.5269686825.

The spelling of 461042486 in words is "four hundred sixty-one million, forty-two thousand, four hundred eighty-six".