2082506788 has 6 divisors (see below), whose sum is σ = 3644386886. Its totient is φ = 1041253392.

The previous prime is 2082506753. The next prime is 2082506801. The reversal of 2082506788 is 8876052802.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1345275684 + 737231104 = 36678^2 + 27152^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260313345 + ... + 260313352.

Almost surely, 2^2082506788 is an apocalyptic number.

It is an amenable number.

2082506788 is a deficient number, since it is larger than the sum of its proper divisors (1561880098).

2082506788 is a wasteful number, since it uses less digits than its factorization.

2082506788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520626701 (or 520626699 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 46.

The square root of 2082506788 is about 45634.4912100486. The cubic root of 2082506788 is about 1277.0134611179.

The spelling of 2082506788 in words is "two billion, eighty-two million, five hundred six thousand, seven hundred eighty-eight".