55114308 has 18 divisors (see below), whose sum is σ = 139316814. Its totient is φ = 18371424.

The previous prime is 55114303. The next prime is 55114331. The reversal of 55114308 is 80341155.

It can be written as a sum of positive squares in only one way, i.e., 55086084 + 28224 = 7422^2 + 168^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (55114303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 765441 + ... + 765512.

It is an arithmetic number, because the mean of its divisors is an integer number (7739823).

Almost surely, 2^55114308 is an apocalyptic number.

It is an amenable number.

55114308 is an abundant number, since it is smaller than the sum of its proper divisors (84202506).

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

55114308 is a wasteful number, since it uses less digits than its factorization.

55114308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530963 (or 1530958 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 55114308 is about 7423.9011308072. The cubic root of 55114308 is about 380.5585230956.

The spelling of 55114308 in words is "fifty-five million, one hundred fourteen thousand, three hundred eight".