56552194 has 8 divisors (see below), whose sum is σ = 84930300. Its totient is φ = 28242096.

The previous prime is 56552191. The next prime is 56552201. The reversal of 56552194 is 49125565.

It can be written as a sum of positive squares in 2 ways, for example, as 56055169 + 497025 = 7487^2 + 705^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (56552191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14869 + ... + 18280.

Almost surely, 2^56552194 is an apocalyptic number.

56552194 is a deficient number, since it is larger than the sum of its proper divisors (28378106).

56552194 is a wasteful number, since it uses less digits than its factorization.

56552194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34004.

The product of its digits is 54000, while the sum is 37.

The square root of 56552194 is about 7520.1192809689. The cubic root of 56552194 is about 383.8396366347.

The spelling of 56552194 in words is "fifty-six million, five hundred fifty-two thousand, one hundred ninety-four".