208802046 has 32 divisors (see below), whose sum is σ = 425099808. Its totient is φ = 68359680.

The previous prime is 208802029. The next prime is 208802057. The reversal of 208802046 is 640208802.

It is a happy number.

208802046 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×208802046² = 87196588827572232, which contains 22 as substring.

It is a Curzon number.

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, 120466 + ... + 122186.

It is an arithmetic number, because the mean of its divisors is an integer number (13284369).

Almost surely, 2^208802046 is an apocalyptic number.

208802046 is an abundant number, since it is smaller than the sum of its proper divisors (216297762).

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

208802046 is a wasteful number, since it uses less digits than its factorization.

208802046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076.

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 208802046 is about 14449.9842906489. The cubic root of 208802046 is about 593.2597940110.

The spelling of 208802046 in words is "two hundred eight million, eight hundred two thousand, forty-six".