208994962 has 16 divisors (see below), whose sum is σ = 345837600. Its totient is φ = 93929440.

The previous prime is 208994941. The next prime is 208994971. The reversal of 208994962 is 269499802.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51412 + ... + 55327.

It is an arithmetic number, because the mean of its divisors is an integer number (21614850).

Almost surely, 2^208994962 is an apocalyptic number.

208994962 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

208994962 is a deficient number, since it is larger than the sum of its proper divisors (136842638).

208994962 is a wasteful number, since it uses less digits than its factorization.

208994962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106841.

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 208994962 is about 14456.6580508775. The cubic root of 208994962 is about 593.4424456013.

The spelling of 208994962 in words is "two hundred eight million, nine hundred ninety-four thousand, nine hundred sixty-two".