54966627 has 32 divisors (see below), whose sum is σ = 89026560. Its totient is φ = 33367680.

The previous prime is 54966617. The next prime is 54966727. The reversal of 54966627 is 72666945.

It is a de Polignac number, because none of the positive numbers 2^k-54966627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54966607) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12298 + ... + 16160.

It is an arithmetic number, because the mean of its divisors is an integer number (2782080).

Almost surely, 2^54966627 is an apocalyptic number.

54966627 is a deficient number, since it is larger than the sum of its proper divisors (34059933).

54966627 is a wasteful number, since it uses less digits than its factorization.

54966627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3920 (or 3914 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 54966627 is about 7413.9481384752. The cubic root of 54966627 is about 380.2183117663.

It can be divided in two parts, 549 and 66627, that added together give a palindrome (67176).

The spelling of 54966627 in words is "fifty-four million, nine hundred sixty-six thousand, six hundred twenty-seven".