55141608 has 32 divisors (see below), whose sum is σ = 145964160. Its totient is φ = 17299200.

The previous prime is 55141607. The next prime is 55141637. The reversal of 55141608 is 80614155.

It is not an unprimeable number, because it can be changed into a prime (55141607) 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, 67168 + ... + 67983.

It is an arithmetic number, because the mean of its divisors is an integer number (4561380).

Almost surely, 2^55141608 is an apocalyptic number.

It is an amenable number.

55141608 is an abundant number, since it is smaller than the sum of its proper divisors (90822552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55141608 is a wasteful number, since it uses less digits than its factorization.

55141608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135177 (or 135173 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 55141608 is about 7425.7395591281. The cubic root of 55141608 is about 380.6213472704.

The spelling of 55141608 in words is "fifty-five million, one hundred forty-one thousand, six hundred eight".