194980704 has 48 divisors (see below), whose sum is σ = 513257472. Its totient is φ = 64811648.

The previous prime is 194980699. The next prime is 194980711. The reversal of 194980704 is 407089491.

It is a tau number, because it is divible by the number of its divisors (48).

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, 34117 + ... + 39419.

It is an arithmetic number, because the mean of its divisors is an integer number (10692864).

Almost surely, 2^194980704 is an apocalyptic number.

It is an amenable number.

194980704 is an abundant number, since it is smaller than the sum of its proper divisors (318276768).

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

194980704 is a wasteful number, since it uses less digits than its factorization.

194980704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5699 (or 5691 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 194980704 is about 13963.5491190456. The cubic root of 194980704 is about 579.8698717183.

The spelling of 194980704 in words is "one hundred ninety-four million, nine hundred eighty thousand, seven hundred four".