632260623890 has 64 divisors (see below), whose sum is σ = 1336465039104. Its totient is φ = 210811776768.

The previous prime is 632260623859. The next prime is 632260623937. The reversal of 632260623890 is 98326062236.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5257817 + ... + 5376723.

It is an arithmetic number, because the mean of its divisors is an integer number (20882266236).

Almost surely, 2^632260623890 is an apocalyptic number.

632260623890 is an abundant number, since it is smaller than the sum of its proper divisors (704204415214).

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

632260623890 is a wasteful number, since it uses less digits than its factorization.

632260623890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121011.

The product of its (nonzero) digits is 1119744, while the sum is 47.

The spelling of 632260623890 in words is "six hundred thirty-two billion, two hundred sixty million, six hundred twenty-three thousand, eight hundred ninety".