3790262947 has 2 divisors, whose sum is σ = 3790262948. Its totient is φ = 3790262946.

The previous prime is 3790262933. The next prime is 3790262951. The reversal of 3790262947 is 7492620973.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3790262947 - 2¹⁵ = 3790230179 is a prime.

It is a super-2 number, since 2×3790262947² = 28732186414802249618, 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 3790262947.

It is not a weakly prime, because it can be changed into another prime (3790262347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1895131473 + 1895131474.

It is an arithmetic number, because the mean of its divisors is an integer number (1895131474).

Almost surely, 2^3790262947 is an apocalyptic number.

3790262947 is a deficient number, since it is larger than the sum of its proper divisors (1).

3790262947 is an equidigital number, since it uses as much as digits as its factorization.

3790262947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1143072, while the sum is 49.

The square root of 3790262947 is about 61565.1114430893. Note that the first 3 decimals coincide. The cubic root of 3790262947 is about 1559.1567526587.

The spelling of 3790262947 in words is "three billion, seven hundred ninety million, two hundred sixty-two thousand, nine hundred forty-seven".