2628382377 has 8 divisors (see below), whose sum is σ = 3548871040. Its totient is φ = 1730074320.

The previous prime is 2628382369. The next prime is 2628382387. The reversal of 2628382377 is 7732838262.

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

It is not a de Polignac number, because 2628382377 - 2³ = 2628382369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2628382387) 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, 5544874 + ... + 5545347.

It is an arithmetic number, because the mean of its divisors is an integer number (443608880).

Almost surely, 2^2628382377 is an apocalyptic number.

It is an amenable number.

2628382377 is a deficient number, since it is larger than the sum of its proper divisors (920488663).

2628382377 is a wasteful number, since it uses less digits than its factorization.

2628382377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11090303.

The product of its digits is 1354752, while the sum is 48.

The square root of 2628382377 is about 51267.7518231490. The cubic root of 2628382377 is about 1380.0543241585.

The spelling of 2628382377 in words is "two billion, six hundred twenty-eight million, three hundred eighty-two thousand, three hundred seventy-seven".