55455735 has 8 divisors (see below), whose sum is σ = 88729200. Its totient is φ = 29576384.

The previous prime is 55455731. The next prime is 55455779. The reversal of 55455735 is 53755455.

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 55455735 - 2² = 55455731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55455693 and 55455702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55455731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1848510 + ... + 1848539.

It is an arithmetic number, because the mean of its divisors is an integer number (11091150).

Almost surely, 2^55455735 is an apocalyptic number.

55455735 is a deficient number, since it is larger than the sum of its proper divisors (33273465).

55455735 is a wasteful number, since it uses less digits than its factorization.

55455735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3697057.

The product of its digits is 262500, while the sum is 39.

The square root of 55455735 is about 7446.8607479931. The cubic root of 55455735 is about 381.3427451512.

The spelling of 55455735 in words is "fifty-five million, four hundred fifty-five thousand, seven hundred thirty-five".