3672220049 has 2 divisors, whose sum is σ = 3672220050. Its totient is φ = 3672220048.

The previous prime is 3672220037. The next prime is 3672220061. The reversal of 3672220049 is 9400222763.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (3672220037) and next prime (3672220061).

It can be written as a sum of positive squares in only one way, i.e., 2844622225 + 827597824 = 53335^2 + 28768^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3672220049 is a prime.

It is not a weakly prime, because it can be changed into another prime (3672220009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1836110024 + 1836110025.

It is an arithmetic number, because the mean of its divisors is an integer number (1836110025).

Almost surely, 2^3672220049 is an apocalyptic number.

It is an amenable number.

3672220049 is a deficient number, since it is larger than the sum of its proper divisors (1).

3672220049 is an equidigital number, since it uses as much as digits as its factorization.

3672220049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 3672220049 is about 60598.8452777774. The cubic root of 3672220049 is about 1542.7997712054.

The spelling of 3672220049 in words is "three billion, six hundred seventy-two million, two hundred twenty thousand, forty-nine".