461311634 has 16 divisors (see below), whose sum is σ = 812194368. Its totient is φ = 192361392.

The previous prime is 461311633. The next prime is 461311639. The reversal of 461311634 is 436113164.

It is a junction number, because it is equal to n+sod(n) for n = 461311597 and 461311606.

It is not an unprimeable number, because it can be changed into a prime (461311633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444764 + ... + 445799.

It is an arithmetic number, because the mean of its divisors is an integer number (50762148).

Almost surely, 2^461311634 is an apocalyptic number.

461311634 is a deficient number, since it is larger than the sum of its proper divisors (350882734).

461311634 is a wasteful number, since it uses less digits than its factorization.

461311634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890609.

The product of its digits is 5184, while the sum is 29.

The square root of 461311634 is about 21478.1664487451. The cubic root of 461311634 is about 772.6772683817.

Adding to 461311634 its reverse (436113164), we get a palindrome (897424798).

The spelling of 461311634 in words is "four hundred sixty-one million, three hundred eleven thousand, six hundred thirty-four".