461018716 has 48 divisors (see below), whose sum is σ = 895406400. Its totient is φ = 206581760.

The previous prime is 461018707. The next prime is 461018731. The reversal of 461018716 is 617810164.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 438960 + ... + 440008.

It is an arithmetic number, because the mean of its divisors is an integer number (18654300).

Almost surely, 2^461018716 is an apocalyptic number.

461018716 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

461018716 is a deficient number, since it is larger than the sum of its proper divisors (434387684).

461018716 is a wasteful number, since it uses less digits than its factorization.

461018716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374 (or 1372 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 461018716 is about 21471.3463946721. The cubic root of 461018716 is about 772.5136920451.

The spelling of 461018716 in words is "four hundred sixty-one million, eighteen thousand, seven hundred sixteen".