55944954 has 24 divisors (see below), whose sum is σ = 130538772. Its totient is φ = 17213760.

The previous prime is 55944907. The next prime is 55944961. The reversal of 55944954 is 45944955.

55944954 is a `hidden beast` number, since 5 + 594 + 4 + 9 + 54 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 55845729 + 99225 = 7473^2 + 315^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119307 + ... + 119774.

Almost surely, 2^55944954 is an apocalyptic number.

55944954 is an abundant number, since it is smaller than the sum of its proper divisors (74593818).

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

55944954 is a wasteful number, since it uses less digits than its factorization.

55944954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239102 (or 239099 counting only the distinct ones).

The product of its digits is 648000, while the sum is 45.

The square root of 55944954 is about 7479.6359537079. The cubic root of 55944954 is about 382.4608392562.

Subtracting from 55944954 its reverse (45944955), we obtain a palindrome (9999999).

The spelling of 55944954 in words is "fifty-five million, nine hundred forty-four thousand, nine hundred fifty-four".