55692345 has 8 divisors (see below), whose sum is σ = 89107776. Its totient is φ = 29702576.

The previous prime is 55692313. The next prime is 55692349. The reversal of 55692345 is 54329655.

55692345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 55692345 - 2⁵ = 55692313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55692349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1856397 + ... + 1856426.

It is an arithmetic number, because the mean of its divisors is an integer number (11138472).

Almost surely, 2^55692345 is an apocalyptic number.

It is an amenable number.

55692345 is a deficient number, since it is larger than the sum of its proper divisors (33415431).

55692345 is a wasteful number, since it uses less digits than its factorization.

55692345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3712831.

The product of its digits is 162000, while the sum is 39.

The square root of 55692345 is about 7462.7303984534. The cubic root of 55692345 is about 381.8843271562.

The spelling of 55692345 in words is "fifty-five million, six hundred ninety-two thousand, three hundred forty-five".