4466921556 has 24 divisors (see below), whose sum is σ = 10548395424. Its totient is φ = 1471034080.

The previous prime is 4466921491. The next prime is 4466921593. The reversal of 4466921556 is 6551296644.

It is a super-2 number, since 2×4466921556² = 39906776374914922272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2241435 + ... + 2243426.

It is an arithmetic number, because the mean of its divisors is an integer number (439516476).

Almost surely, 2^4466921556 is an apocalyptic number.

It is an amenable number.

4466921556 is an abundant number, since it is smaller than the sum of its proper divisors (6081473868).

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

4466921556 is a wasteful number, since it uses less digits than its factorization.

4466921556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4484951 (or 4484949 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 48.

The square root of 4466921556 is about 66835.0324006804. The cubic root of 4466921556 is about 1646.9083897377.

The spelling of 4466921556 in words is "four billion, four hundred sixty-six million, nine hundred twenty-one thousand, five hundred fifty-six".