4206672736 has 48 divisors (see below), whose sum is σ = 9658202400. Its totient is φ = 1802855040.

The previous prime is 4206672731. The next prime is 4206672761. The reversal of 4206672736 is 6372766024.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4206672692 and 4206672701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4206672731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180655 + ... + 202606.

It is an arithmetic number, because the mean of its divisors is an integer number (201212550).

Almost surely, 2^4206672736 is an apocalyptic number.

It is an amenable number.

4206672736 is an abundant number, since it is smaller than the sum of its proper divisors (5451529664).

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

4206672736 is an equidigital number, since it uses as much as digits as its factorization.

4206672736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383292 (or 383270 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 43.

The square root of 4206672736 is about 64858.8678285398. The cubic root of 4206672736 is about 1614.2826370534.

The spelling of 4206672736 in words is "four billion, two hundred six million, six hundred seventy-two thousand, seven hundred thirty-six".