56194150 has 12 divisors (see below), whose sum is σ = 104521212. Its totient is φ = 22477640.

The previous prime is 56194121. The next prime is 56194169. The reversal of 56194150 is 5149165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 561892 + ... + 561991.

It is an arithmetic number, because the mean of its divisors is an integer number (8710101).

Almost surely, 2^56194150 is an apocalyptic number.

56194150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56194150 is a deficient number, since it is larger than the sum of its proper divisors (48327062).

56194150 is a wasteful number, since it uses less digits than its factorization.

56194150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123895 (or 1123890 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 56194150 is about 7496.2757419935. The cubic root of 56194150 is about 383.0278641840.

The spelling of 56194150 in words is "fifty-six million, one hundred ninety-four thousand, one hundred fifty".