4643454146486 has 16 divisors (see below), whose sum is σ = 7376700695760. Its totient is φ = 2184620689920.

The previous prime is 4643454146459. The next prime is 4643454146509. The reversal of 4643454146486 is 6846414543464.

It is a super-2 number, since 2×4643454146486² (a number of 26 digits) 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, 16552691 + ... + 16830878.

It is an arithmetic number, because the mean of its divisors is an integer number (461043793485).

Almost surely, 2^{4643454146486} is an apocalyptic number.

4643454146486 is a deficient number, since it is larger than the sum of its proper divisors (2733246549274).

4643454146486 is a wasteful number, since it uses less digits than its factorization.

4643454146486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33387679.

The product of its digits is 106168320, while the sum is 59.

The spelling of 4643454146486 in words is "four trillion, six hundred forty-three billion, four hundred fifty-four million, one hundred forty-six thousand, four hundred eighty-six".