2630248286 has 8 divisors (see below), whose sum is σ = 3954160800. Its totient is φ = 1312194688.

The previous prime is 2630248259. The next prime is 2630248303. The reversal of 2630248286 is 6828420362.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1463606 + ... + 1465401.

It is an arithmetic number, because the mean of its divisors is an integer number (494270100).

Almost surely, 2^2630248286 is an apocalyptic number.

2630248286 is a deficient number, since it is larger than the sum of its proper divisors (1323912514).

2630248286 is a wasteful number, since it uses less digits than its factorization.

2630248286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2929458.

The product of its (nonzero) digits is 221184, while the sum is 41.

The square root of 2630248286 is about 51285.9462816082. The cubic root of 2630248286 is about 1380.3808173273.

The spelling of 2630248286 in words is "two billion, six hundred thirty million, two hundred forty-eight thousand, two hundred eighty-six".