3080400505 has 16 divisors (see below), whose sum is σ = 4549515264. Its totient is φ = 1949791680.

The previous prime is 3080400481. The next prime is 3080400523. The reversal of 3080400505 is 5050040803.

It is a happy number.

It is not a de Polignac number, because 3080400505 - 2⁷ = 3080400377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3080400505.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3384601 + ... + 3385510.

It is an arithmetic number, because the mean of its divisors is an integer number (284344704).

Almost surely, 2^3080400505 is an apocalyptic number.

3080400505 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3080400505 is a deficient number, since it is larger than the sum of its proper divisors (1469114759).

3080400505 is a wasteful number, since it uses less digits than its factorization.

3080400505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6770136.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 3080400505 is about 55501.3558843385. The cubic root of 3080400505 is about 1455.0203317069.

The spelling of 3080400505 in words is "three billion, eighty million, four hundred thousand, five hundred five".