3772465469 has 2 divisors, whose sum is σ = 3772465470. Its totient is φ = 3772465468.

The previous prime is 3772465441. The next prime is 3772465511. The reversal of 3772465469 is 9645642773.

3772465469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2940892900 + 831572569 = 54230^2 + 28837^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3772465469 is a prime.

It is a super-2 number, since 2×3772465469² = 28462991429594779922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3772465469.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3772465069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1886232734 + 1886232735.

It is an arithmetic number, because the mean of its divisors is an integer number (1886232735).

Almost surely, 2^3772465469 is an apocalyptic number.

It is an amenable number.

3772465469 is a deficient number, since it is larger than the sum of its proper divisors (1).

3772465469 is an equidigital number, since it uses as much as digits as its factorization.

3772465469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7620480, while the sum is 53.

The square root of 3772465469 is about 61420.3994532761. The cubic root of 3772465469 is about 1556.7125419115.

The spelling of 3772465469 in words is "three billion, seven hundred seventy-two million, four hundred sixty-five thousand, four hundred sixty-nine".