461303564 has 6 divisors (see below), whose sum is σ = 807281244. Its totient is φ = 230651780.

The previous prime is 461303539. The next prime is 461303567. The reversal of 461303564 is 465303164.

It is a self number, because there is not a number n which added to its sum of digits gives 461303564.

It is not an unprimeable number, because it can be changed into a prime (461303567) 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 as a sum of consecutive naturals, namely, 57662942 + ... + 57662949.

It is an arithmetic number, because the mean of its divisors is an integer number (134546874).

Almost surely, 2^461303564 is an apocalyptic number.

It is an amenable number.

461303564 is a deficient number, since it is larger than the sum of its proper divisors (345977680).

461303564 is a wasteful number, since it uses less digits than its factorization.

461303564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115325895 (or 115325893 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 461303564 is about 21477.9785827251. The cubic root of 461303564 is about 772.6727627204.

It can be divided in two parts, 46130 and 3564, that added together give a palindrome (49694).

The spelling of 461303564 in words is "four hundred sixty-one million, three hundred three thousand, five hundred sixty-four".