480791990 has 16 divisors (see below), whose sum is σ = 989057952. Its totient is φ = 164842944.

The previous prime is 480791959. The next prime is 480792007. The reversal of 480791990 is 99197084.

It is a super-3 number, since 3×480791990³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3434159 + ... + 3434298.

It is an arithmetic number, because the mean of its divisors is an integer number (61816122).

Almost surely, 2^480791990 is an apocalyptic number.

480791990 is an abundant number, since it is smaller than the sum of its proper divisors (508265962).

480791990 is a wasteful number, since it uses less digits than its factorization.

480791990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6868471.

The product of its (nonzero) digits is 163296, while the sum is 47.

The square root of 480791990 is about 21926.9694668461. The cubic root of 480791990 is about 783.4039216103.

The spelling of 480791990 in words is "four hundred eighty million, seven hundred ninety-one thousand, nine hundred ninety".