3782214479 has 2 divisors, whose sum is σ = 3782214480. Its totient is φ = 3782214478.

The previous prime is 3782214463. The next prime is 3782214523. The reversal of 3782214479 is 9744122873.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3782214479 - 2⁴ = 3782214463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3782214379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1891107239 + 1891107240.

It is an arithmetic number, because the mean of its divisors is an integer number (1891107240).

Almost surely, 2^3782214479 is an apocalyptic number.

3782214479 is a deficient number, since it is larger than the sum of its proper divisors (1).

3782214479 is an equidigital number, since it uses as much as digits as its factorization.

3782214479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 677376, while the sum is 47.

The square root of 3782214479 is about 61499.7112107041. The cubic root of 3782214479 is about 1558.0523687673.

The spelling of 3782214479 in words is "three billion, seven hundred eighty-two million, two hundred fourteen thousand, four hundred seventy-nine".