2630258492 has 6 divisors (see below), whose sum is σ = 4602952368. Its totient is φ = 1315129244.

The previous prime is 2630258489. The next prime is 2630258503. The reversal of 2630258492 is 2948520362.

It is a super-2 number, since 2×2630258492² = 13836519469476228128, which contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 328782308 + ... + 328782315.

It is an arithmetic number, because the mean of its divisors is an integer number (767158728).

Almost surely, 2^2630258492 is an apocalyptic number.

It is an amenable number.

2630258492 is a deficient number, since it is larger than the sum of its proper divisors (1972693876).

2630258492 is a wasteful number, since it uses less digits than its factorization.

2630258492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657564627 (or 657564625 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 2630258492 is about 51286.0457824543. The cubic root of 2630258492 is about 1380.3826027289.

The spelling of 2630258492 in words is "two billion, six hundred thirty million, two hundred fifty-eight thousand, four hundred ninety-two".