372248369 has 2 divisors, whose sum is σ = 372248370. Its totient is φ = 372248368.

The previous prime is 372248333. The next prime is 372248381. The reversal of 372248369 is 963842273.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 227647744 + 144600625 = 15088^2 + 12025^2 .

It is a cyclic number.

It is not a de Polignac number, because 372248369 - 2²⁸ = 103812913 is a prime.

It is a super-2 number, since 2×372248369² = 277137696446320322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (372218369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186124184 + 186124185.

It is an arithmetic number, because the mean of its divisors is an integer number (186124185).

Almost surely, 2^372248369 is an apocalyptic number.

It is an amenable number.

372248369 is a deficient number, since it is larger than the sum of its proper divisors (1).

372248369 is an equidigital number, since it uses as much as digits as its factorization.

372248369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 435456, while the sum is 44.

The square root of 372248369 is about 19293.7391140235. The cubic root of 372248369 is about 719.3566584796.

The spelling of 372248369 in words is "three hundred seventy-two million, two hundred forty-eight thousand, three hundred sixty-nine".