3782064477 has 32 divisors (see below), whose sum is σ = 5455900800. Its totient is φ = 2321694720.

The previous prime is 3782064463. The next prime is 3782064487. The reversal of 3782064477 is 7744602873.

It is not a de Polignac number, because 3782064477 - 2¹¹ = 3782062429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3782064487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 597274 + ... + 603572.

It is an arithmetic number, because the mean of its divisors is an integer number (170496900).

Almost surely, 2^3782064477 is an apocalyptic number.

It is an amenable number.

3782064477 is a deficient number, since it is larger than the sum of its proper divisors (1673836323).

3782064477 is a wasteful number, since it uses less digits than its factorization.

3782064477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6573.

The product of its (nonzero) digits is 1580544, while the sum is 48.

The square root of 3782064477 is about 61498.4916644303. The cubic root of 3782064477 is about 1558.0317711287.

The spelling of 3782064477 in words is "three billion, seven hundred eighty-two million, sixty-four thousand, four hundred seventy-seven".