461457016 has 8 divisors (see below), whose sum is σ = 865231920. Its totient is φ = 230728504.

The previous prime is 461457013. The next prime is 461457043. The reversal of 461457016 is 610754164.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461457011) by changing a digit.

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, 28841056 + ... + 28841071.

It is an arithmetic number, because the mean of its divisors is an integer number (108153990).

Almost surely, 2^461457016 is an apocalyptic number.

It is an amenable number.

461457016 is a deficient number, since it is larger than the sum of its proper divisors (403774904).

461457016 is a wasteful number, since it uses less digits than its factorization.

461457016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57682133 (or 57682129 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 461457016 is about 21481.5505958020. The cubic root of 461457016 is about 772.7584294016.

The spelling of 461457016 in words is "four hundred sixty-one million, four hundred fifty-seven thousand, sixteen".