461346556 has 48 divisors (see below), whose sum is σ = 903153888. Its totient is φ = 204422400.

The previous prime is 461346553. The next prime is 461346577. The reversal of 461346556 is 655643164.

It is a super-2 number, since 2×461346556² = 425681289466122272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461346551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421546 + ... + 422638.

It is an arithmetic number, because the mean of its divisors is an integer number (18815706).

Almost surely, 2^461346556 is an apocalyptic number.

It is an amenable number.

461346556 is a deficient number, since it is larger than the sum of its proper divisors (441807332).

461346556 is a wasteful number, since it uses less digits than its factorization.

461346556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342 (or 1340 counting only the distinct ones).

The product of its digits is 259200, while the sum is 40.

The square root of 461346556 is about 21478.9793984724. The cubic root of 461346556 is about 772.6967655088.

The spelling of 461346556 in words is "four hundred sixty-one million, three hundred forty-six thousand, five hundred fifty-six".