4946235840 has 784 divisors, whose sum is σ = 21827752128. Its totient is φ = 1039122432.

The previous prime is 4946235839. The next prime is 4946235841. The reversal of 4946235840 is 485326494.

4946235840 is a `hidden beast` number, since 4 + 9 + 4 + 62 + 3 + 584 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (4946235839) and next prime (4946235841).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4946235841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 21228364 + ... + 21228596.

Almost surely, 2^4946235840 is an apocalyptic number.

4946235840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4946235840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10913876064).

4946235840 is an abundant number, since it is smaller than the sum of its proper divisors (16881516288).

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

4946235840 is a wasteful number, since it uses less digits than its factorization.

4946235840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The square root of 4946235840 is about 70329.4805895792. The cubic root of 4946235840 is about 1703.8248183329.

The spelling of 4946235840 in words is "four billion, nine hundred forty-six million, two hundred thirty-five thousand, eight hundred forty".