3782658489 has 8 divisors (see below), whose sum is σ = 5044082112. Its totient is φ = 2521503600.

The previous prime is 3782658461. The next prime is 3782658493. The reversal of 3782658489 is 9848562873.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3782658489 - 2¹⁶ = 3782592953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3782658419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31654 + ... + 92559.

It is an arithmetic number, because the mean of its divisors is an integer number (630510264).

Almost surely, 2^3782658489 is an apocalyptic number.

It is an amenable number.

3782658489 is a deficient number, since it is larger than the sum of its proper divisors (1261423623).

3782658489 is a wasteful number, since it uses less digits than its factorization.

3782658489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134367.

The product of its digits is 23224320, while the sum is 60.

The square root of 3782658489 is about 61503.3209591157. The cubic root of 3782658489 is about 1558.1133351462.

The spelling of 3782658489 in words is "three billion, seven hundred eighty-two million, six hundred fifty-eight thousand, four hundred eighty-nine".