3782361063 has 32 divisors (see below), whose sum is σ = 5689119744.
Its totient is φ = 2217802752.
The previous prime is 3782361031. The next prime is 3782361067. The reversal of 3782361063 is 3601632873.
It is not a de Polignac number, because 3782361063 - 25 = 3782361031 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3782361067) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 227895 + ... + 243927.
It is an arithmetic number, because the mean of its divisors is an integer number (177784992).
Almost surely, 23782361063 is an apocalyptic number.
3782361063 is a deficient number, since it is larger than the sum of its proper divisors (1906758681).
3782361063 is a wasteful number, since it uses less digits than its factorization.
3782361063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16335.
The product of its (nonzero) digits is 108864, while the sum is 39.
The square root of 3782361063 is about 61500.9029445910.
The cubic root of 3782361063 is about 1558.0724965345.
The spelling of 3782361063 in words is "three billion, seven hundred eighty-two million, three hundred sixty-one thousand, sixty-three".