461045724 has 12 divisors (see below), whose sum is σ = 1075773384. Its totient is φ = 153681904.

The previous prime is 461045719. The next prime is 461045743. The reversal of 461045724 is 427540164.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19210227 + ... + 19210250.

It is an arithmetic number, because the mean of its divisors is an integer number (89647782).

Almost surely, 2^461045724 is an apocalyptic number.

It is an amenable number.

461045724 is an abundant number, since it is smaller than the sum of its proper divisors (614727660).

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

461045724 is a wasteful number, since it uses less digits than its factorization.

461045724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38420484 (or 38420482 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 461045724 is about 21471.9753166773. The cubic root of 461045724 is about 772.5287772189.

Adding to 461045724 its reverse (427540164), we get a palindrome (888585888).

The spelling of 461045724 in words is "four hundred sixty-one million, forty-five thousand, seven hundred twenty-four".