461703520 has 48 divisors (see below), whose sum is σ = 1103064480. Its totient is φ = 182600704.

The previous prime is 461703509. The next prime is 461703521. The reversal of 461703520 is 25307164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461703521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1972 + ... + 30451.

It is an arithmetic number, because the mean of its divisors is an integer number (22980510).

Almost surely, 2^461703520 is an apocalyptic number.

461703520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 461703520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (551532240).

461703520 is an abundant number, since it is smaller than the sum of its proper divisors (641360960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

461703520 is a wasteful number, since it uses less digits than its factorization.

461703520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32527 (or 32519 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 461703520 is about 21487.2874044166. The cubic root of 461703520 is about 772.8960038875.

The spelling of 461703520 in words is "four hundred sixty-one million, seven hundred three thousand, five hundred twenty".