246456556 has 12 divisors (see below), whose sum is σ = 442955968. Its totient is φ = 119897712.

The previous prime is 246456527. The next prime is 246456557. The reversal of 246456556 is 655654642.

It is a happy number.

It is a super-2 number, since 2×246456556² = 121481667990762272, which contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (246456557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 832476 + ... + 832771.

Almost surely, 2^246456556 is an apocalyptic number.

It is an amenable number.

246456556 is a deficient number, since it is larger than the sum of its proper divisors (196499412).

246456556 is a wasteful number, since it uses less digits than its factorization.

246456556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665288 (or 1665286 counting only the distinct ones).

The product of its digits is 864000, while the sum is 43.

The square root of 246456556 is about 15698.9348683279. The cubic root of 246456556 is about 626.9700448726.

The spelling of 246456556 in words is "two hundred forty-six million, four hundred fifty-six thousand, five hundred fifty-six".