3102623980 has 12 divisors (see below), whose sum is σ = 6515510400. Its totient is φ = 1241049584.

The previous prime is 3102623971. The next prime is 3102624053. The reversal of 3102623980 is 893262013.

It is a happy number.

It is a super-2 number, since 2×3102623980² = 19252551122542080800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77565580 + ... + 77565619.

It is an arithmetic number, because the mean of its divisors is an integer number (542959200).

Almost surely, 2^3102623980 is an apocalyptic number.

It is an amenable number.

3102623980 is an abundant number, since it is smaller than the sum of its proper divisors (3412886420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3102623980 is a wasteful number, since it uses less digits than its factorization.

3102623980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155131208 (or 155131206 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 3102623980 is about 55701.2026800140. The cubic root of 3102623980 is about 1458.5110202940.

Adding to 3102623980 its reverse (893262013), we get a palindrome (3995885993).

The spelling of 3102623980 in words is "three billion, one hundred two million, six hundred twenty-three thousand, nine hundred eighty".