2506080356 has 24 divisors (see below), whose sum is σ = 4885862520. Its totient is φ = 1116767232.

The previous prime is 2506080341. The next prime is 2506080361. The reversal of 2506080356 is 6530806052.

It can be written as a sum of positive squares in 4 ways, for example, as 251729956 + 2254350400 = 15866^2 + 47480^2 .

It is a super-4 number, since 4×2506080356⁴ (a number of 39 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 829421 + ... + 832436.

It is an arithmetic number, because the mean of its divisors is an integer number (203577605).

Almost surely, 2^2506080356 is an apocalyptic number.

2506080356 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2506080356 is a deficient number, since it is larger than the sum of its proper divisors (2379782164).

2506080356 is a wasteful number, since it uses less digits than its factorization.

2506080356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661903 (or 1661901 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 2506080356 is about 50060.7666341617. The cubic root of 2506080356 is about 1358.3082258280.

The spelling of 2506080356 in words is "two billion, five hundred six million, eighty thousand, three hundred fifty-six".