372519349 has 2 divisors, whose sum is σ = 372519350. Its totient is φ = 372519348.

The previous prime is 372519347. The next prime is 372519359. The reversal of 372519349 is 943915273.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 195496324 + 177023025 = 13982^2 + 13305^2 .

It is a cyclic number.

It is not a de Polignac number, because 372519349 - 2¹ = 372519347 is a prime.

Together with 372519347, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (372519347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186259674 + 186259675.

It is an arithmetic number, because the mean of its divisors is an integer number (186259675).

Almost surely, 2^372519349 is an apocalyptic number.

It is an amenable number.

372519349 is a deficient number, since it is larger than the sum of its proper divisors (1).

372519349 is an equidigital number, since it uses as much as digits as its factorization.

372519349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 204120, while the sum is 43.

The square root of 372519349 is about 19300.7603218112. The cubic root of 372519349 is about 719.5311691937.

The spelling of 372519349 in words is "three hundred seventy-two million, five hundred nineteen thousand, three hundred forty-nine".