8078630 has 24 divisors (see below), whose sum is σ = 16916688. Its totient is φ = 2769648.

The previous prime is 8078627. The next prime is 8078647. The reversal of 8078630 is 368708.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7754 + ... + 8733.

It is an arithmetic number, because the mean of its divisors is an integer number (704862).

Almost surely, 2^8078630 is an apocalyptic number.

8078630 is an abundant number, since it is smaller than the sum of its proper divisors (8838058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8078630 is a wasteful number, since it uses less digits than its factorization.

8078630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16508 (or 16501 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 8078630 is about 2842.2930883355. The cubic root of 8078630 is about 200.6531148831.

The spelling of 8078630 in words is "eight million, seventy-eight thousand, six hundred thirty".