4946783100 has 144 divisors (see below), whose sum is σ = 16412782848. Its totient is φ = 1126863360.

The previous prime is 4946783099. The next prime is 4946783129. The reversal of 4946783100 is 13876494.

It is a super-2 number, since 2×4946783100² = 48941326076891220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 640864 + ... + 648536.

Almost surely, 2^4946783100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4946783100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8206391424).

4946783100 is an abundant number, since it is smaller than the sum of its proper divisors (11465999748).

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

4946783100 is a wasteful number, since it uses less digits than its factorization.

4946783100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8004 (or 7997 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 4946783100 is about 70333.3711690262. The cubic root of 4946783100 is about 1703.8876540470.

The spelling of 4946783100 in words is "four billion, nine hundred forty-six million, seven hundred eighty-three thousand, one hundred".