456261684 has 12 divisors (see below), whose sum is σ = 1064610624. Its totient is φ = 152087224.

The previous prime is 456261679. The next prime is 456261703. The reversal of 456261684 is 486162654.

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, 19010892 + ... + 19010915.

It is an arithmetic number, because the mean of its divisors is an integer number (88717552).

Almost surely, 2^456261684 is an apocalyptic number.

It is an amenable number.

456261684 is an abundant number, since it is smaller than the sum of its proper divisors (608348940).

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

456261684 is a wasteful number, since it uses less digits than its factorization.

456261684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38021814 (or 38021812 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 456261684 is about 21360.2828632956. The cubic root of 456261684 is about 769.8474336509.

The spelling of 456261684 in words is "four hundred fifty-six million, two hundred sixty-one thousand, six hundred eighty-four".