3772465069 has 2 divisors, whose sum is σ = 3772465070. Its totient is φ = 3772465068.

The previous prime is 3772465061. The next prime is 3772465091. The reversal of 3772465069 is 9605642773.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3714902500 + 57562569 = 60950^2 + 7587^2 .

It is a cyclic number.

It is not a de Polignac number, because 3772465069 - 2³ = 3772465061 is a prime.

It is a super-2 number, since 2×3772465069² = 28462985393650349522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3772465061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1886232534 + 1886232535.

It is an arithmetic number, because the mean of its divisors is an integer number (1886232535).

Almost surely, 2^3772465069 is an apocalyptic number.

It is an amenable number.

3772465069 is a deficient number, since it is larger than the sum of its proper divisors (1).

3772465069 is an equidigital number, since it uses as much as digits as its factorization.

3772465069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1905120, while the sum is 49.

The square root of 3772465069 is about 61420.3961970289. The cubic root of 3772465069 is about 1556.7124868913.

The spelling of 3772465069 in words is "three billion, seven hundred seventy-two million, four hundred sixty-five thousand, sixty-nine".