4877152646 has 4 divisors (see below), whose sum is σ = 7315728972. Its totient is φ = 2438576322.

The previous prime is 4877152603. The next prime is 4877152667. The reversal of 4877152646 is 6462517784.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4877152594 and 4877152603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1219288160 + ... + 1219288163.

It is an arithmetic number, because the mean of its divisors is an integer number (1828932243).

Almost surely, 2^4877152646 is an apocalyptic number.

4877152646 is a deficient number, since it is larger than the sum of its proper divisors (2438576326).

4877152646 is a wasteful number, since it uses less digits than its factorization.

4877152646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2438576325.

The product of its digits is 2257920, while the sum is 50.

The square root of 4877152646 is about 69836.6139356713. The cubic root of 4877152646 is about 1695.8552600889.

The spelling of 4877152646 in words is "four billion, eight hundred seventy-seven million, one hundred fifty-two thousand, six hundred forty-six".