2630204356 has 24 divisors (see below), whose sum is σ = 4962636504. Its totient is φ = 1212541440.

The previous prime is 2630204323. The next prime is 2630204363. The reversal of 2630204356 is 6534020362.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 126202756 + 2504001600 = 11234^2 + 50040^2 .

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 7 ways as a sum of consecutive naturals, for example, 17106 + ... + 74518.

It is an arithmetic number, because the mean of its divisors is an integer number (206776521).

Almost surely, 2^2630204356 is an apocalyptic number.

2630204356 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2630204356 is a deficient number, since it is larger than the sum of its proper divisors (2332432148).

2630204356 is a wasteful number, since it uses less digits than its factorization.

2630204356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58311 (or 58309 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 2630204356 is about 51285.5179948492. The cubic root of 2630204356 is about 1380.3731323156.

The spelling of 2630204356 in words is "two billion, six hundred thirty million, two hundred four thousand, three hundred fifty-six".