194648092 has 6 divisors (see below), whose sum is σ = 340634168. Its totient is φ = 97324044.

The previous prime is 194648089. The next prime is 194648107. The reversal of 194648092 is 290846491.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24331008 + ... + 24331015.

Almost surely, 2^194648092 is an apocalyptic number.

It is an amenable number.

194648092 is a deficient number, since it is larger than the sum of its proper divisors (145986076).

194648092 is a wasteful number, since it uses less digits than its factorization.

194648092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48662027 (or 48662025 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 194648092 is about 13951.6340261634. The cubic root of 194648092 is about 579.5399562459.

It can be divided in two parts, 19464 and 8092, that added together give a square (27556 = 166²).

The spelling of 194648092 in words is "one hundred ninety-four million, six hundred forty-eight thousand, ninety-two".