3776500397 has 2 divisors, whose sum is σ = 3776500398. Its totient is φ = 3776500396.

The previous prime is 3776500373. The next prime is 3776500463. The reversal of 3776500397 is 7930056773.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3764313316 + 12187081 = 61354^2 + 3491^2 .

It is a cyclic number.

It is not a de Polignac number, because 3776500397 - 2¹⁰ = 3776499373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3776500367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1888250198 + 1888250199.

It is an arithmetic number, because the mean of its divisors is an integer number (1888250199).

Almost surely, 2^3776500397 is an apocalyptic number.

It is an amenable number.

3776500397 is a deficient number, since it is larger than the sum of its proper divisors (1).

3776500397 is an equidigital number, since it uses as much as digits as its factorization.

3776500397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 833490, while the sum is 47.

The square root of 3776500397 is about 61453.2374818447. The cubic root of 3776500397 is about 1557.2673501658.

The spelling of 3776500397 in words is "three billion, seven hundred seventy-six million, five hundred thousand, three hundred ninety-seven".