208802012 has 48 divisors (see below), whose sum is σ = 387459072. Its totient is φ = 98344320.

The previous prime is 208801969. The next prime is 208802029. The reversal of 208802012 is 210208802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 793793 + ... + 794055.

It is an arithmetic number, because the mean of its divisors is an integer number (8072064).

Almost surely, 2^208802012 is an apocalyptic number.

It is an amenable number.

208802012 is a deficient number, since it is larger than the sum of its proper divisors (178657060).

208802012 is a wasteful number, since it uses less digits than its factorization.

208802012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 208802012 is about 14449.9831141770. The cubic root of 208802012 is about 593.2597618101.

The spelling of 208802012 in words is "two hundred eight million, eight hundred two thousand, twelve".