3672220047 has 16 divisors (see below), whose sum is σ = 4912980480. Its totient is φ = 2439819200.

The previous prime is 3672220037. The next prime is 3672220049. The reversal of 3672220047 is 7400222763.

It is a cyclic number.

It is not a de Polignac number, because 3672220047 - 2⁸ = 3672219791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3672220049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1422604 + ... + 1425182.

It is an arithmetic number, because the mean of its divisors is an integer number (307061280).

Almost surely, 2^3672220047 is an apocalyptic number.

3672220047 is a deficient number, since it is larger than the sum of its proper divisors (1240760433).

3672220047 is a wasteful number, since it uses less digits than its factorization.

3672220047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4014.

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 3672220047 is about 60598.8452612754. The cubic root of 3672220047 is about 1542.7997709254.

The spelling of 3672220047 in words is "three billion, six hundred seventy-two million, two hundred twenty thousand, forty-seven".