3724641379 has 2 divisors, whose sum is σ = 3724641380. Its totient is φ = 3724641378.

The previous prime is 3724641377. The next prime is 3724641397. The reversal of 3724641379 is 9731464273.

Together with next prime (3724641397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3724641379 - 2¹ = 3724641377 is a prime.

Together with 3724641377, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3724641377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1862320689 + 1862320690.

It is an arithmetic number, because the mean of its divisors is an integer number (1862320690).

Almost surely, 2^3724641379 is an apocalyptic number.

3724641379 is a deficient number, since it is larger than the sum of its proper divisors (1).

3724641379 is an equidigital number, since it uses as much as digits as its factorization.

3724641379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 762048, while the sum is 46.

The square root of 3724641379 is about 61029.8400702476. The cubic root of 3724641379 is about 1550.1063234731.

The spelling of 3724641379 in words is "three billion, seven hundred twenty-four million, six hundred forty-one thousand, three hundred seventy-nine".