830624626 has 16 divisors (see below), whose sum is σ = 1352026368. Its totient is φ = 380437200.

The previous prime is 830624621. The next prime is 830624647. The reversal of 830624626 is 626426038.

It is not an unprimeable number, because it can be changed into a prime (830624621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118530 + ... + 125341.

It is an arithmetic number, because the mean of its divisors is an integer number (84501648).

Almost surely, 2^830624626 is an apocalyptic number.

830624626 is a deficient number, since it is larger than the sum of its proper divisors (521401742).

830624626 is a wasteful number, since it uses less digits than its factorization.

830624626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244017.

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 830624626 is about 28820.5590854862. The cubic root of 830624626 is about 940.0153256895.

The spelling of 830624626 in words is "eight hundred thirty million, six hundred twenty-four thousand, six hundred twenty-six".