461013634 has 4 divisors (see below), whose sum is σ = 691520454. Its totient is φ = 230506816.

The previous prime is 461013629. The next prime is 461013643. The reversal of 461013634 is 436310164.

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

It can be written as a sum of positive squares in only one way, i.e., 420373009 + 40640625 = 20503^2 + 6375^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115253407 + ... + 115253410.

Almost surely, 2^461013634 is an apocalyptic number.

461013634 is a deficient number, since it is larger than the sum of its proper divisors (230506820).

461013634 is a wasteful number, since it uses less digits than its factorization.

461013634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230506819.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 461013634 is about 21471.2280505797. The cubic root of 461013634 is about 772.5108534554.

Adding to 461013634 its reverse (436310164), we get a palindrome (897323798).

The spelling of 461013634 in words is "four hundred sixty-one million, thirteen thousand, six hundred thirty-four".