372736349 has 2 divisors, whose sum is σ = 372736350. Its totient is φ = 372736348.

The previous prime is 372736327. The next prime is 372736451. The reversal of 372736349 is 943637273.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 354117124 + 18619225 = 18818^2 + 4315^2 .

It is an emirp because it is prime and its reverse (943637273) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 372736349 - 2²⁰ = 371687773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (372736549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186368174 + 186368175.

It is an arithmetic number, because the mean of its divisors is an integer number (186368175).

Almost surely, 2^372736349 is an apocalyptic number.

It is an amenable number.

372736349 is a deficient number, since it is larger than the sum of its proper divisors (1).

372736349 is an equidigital number, since it uses as much as digits as its factorization.

372736349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 571536, while the sum is 44.

The square root of 372736349 is about 19306.3810435825. The cubic root of 372736349 is about 719.6708558579.

The spelling of 372736349 in words is "three hundred seventy-two million, seven hundred thirty-six thousand, three hundred forty-nine".