3672799326 has 36 divisors (see below), whose sum is σ = 9096235512. Its totient is φ = 1049176872.

The previous prime is 3672799303. The next prime is 3672799327. The reversal of 3672799326 is 6239972763.

3672799326 is a `hidden beast` number, since 367 + 279 + 9 + 3 + 2 + 6 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3672799327) 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 17 ways as a sum of consecutive naturals, for example, 677575 + ... + 682973.

Almost surely, 2^3672799326 is an apocalyptic number.

3672799326 is an abundant number, since it is smaller than the sum of its proper divisors (5423436186).

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

3672799326 is an frugal number, since it uses more digits than its factorization.

3672799326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10813 (or 5411 counting only the distinct ones).

The product of its digits is 5143824, while the sum is 54.

The square root of 3672799326 is about 60603.6246935775. The cubic root of 3672799326 is about 1542.8808902944.

The spelling of 3672799326 in words is "three billion, six hundred seventy-two million, seven hundred ninety-nine thousand, three hundred twenty-six".