4926827646 has 64 divisors (see below), whose sum is σ = 11923329600. Its totient is φ = 1498894848.

The previous prime is 4926827629. The next prime is 4926827651. The reversal of 4926827646 is 6467286294.

4926827646 is a `hidden beast` number, since 492 + 6 + 82 + 76 + 4 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 4926827592 and 4926827601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23050 + ... + 101906.

It is an arithmetic number, because the mean of its divisors is an integer number (186302025).

Almost surely, 2^4926827646 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4926827646, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5961664800).

4926827646 is an abundant number, since it is smaller than the sum of its proper divisors (6996501954).

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

4926827646 is a wasteful number, since it uses less digits than its factorization.

4926827646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78970 (or 78964 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 54.

The square root of 4926827646 is about 70191.3644688576. The cubic root of 4926827646 is about 1701.5933902656.

The spelling of 4926827646 in words is "four billion, nine hundred twenty-six million, eight hundred twenty-seven thousand, six hundred forty-six".