208045482 has 16 divisors (see below), whose sum is σ = 416321472. Its totient is φ = 69310080.

The previous prime is 208045471. The next prime is 208045493. The reversal of 208045482 is 284540802.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (208045471) and next prime (208045493).

It is a super-2 number, since 2×208045482² = 86565845161224648, which contains 22 as substring.

It is an unprimeable number.

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, 3507 + ... + 20697.

It is an arithmetic number, because the mean of its divisors is an integer number (26020092).

Almost surely, 2^208045482 is an apocalyptic number.

208045482 is an abundant number, since it is smaller than the sum of its proper divisors (208275990).

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

208045482 is a wasteful number, since it uses less digits than its factorization.

208045482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19213.

The product of its (nonzero) digits is 20480, while the sum is 33.

The square root of 208045482 is about 14423.7818203133. The cubic root of 208045482 is about 592.5423965105.

The spelling of 208045482 in words is "two hundred eight million, forty-five thousand, four hundred eighty-two".