461767742 has 4 divisors (see below), whose sum is σ = 692651616. Its totient is φ = 230883870.

The previous prime is 461767739. The next prime is 461767751. The reversal of 461767742 is 247767164.

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

It is a junction number, because it is equal to n+sod(n) for n = 461767693 and 461767702.

It is a congruent number.

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, 115441934 + ... + 115441937.

It is an arithmetic number, because the mean of its divisors is an integer number (173162904).

Almost surely, 2^461767742 is an apocalyptic number.

461767742 is a deficient number, since it is larger than the sum of its proper divisors (230883874).

461767742 is a wasteful number, since it uses less digits than its factorization.

461767742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230883873.

The product of its digits is 395136, while the sum is 44.

The square root of 461767742 is about 21488.7817709613. The cubic root of 461767742 is about 772.9318383020.

The spelling of 461767742 in words is "four hundred sixty-one million, seven hundred sixty-seven thousand, seven hundred forty-two".