54941550 has 24 divisors (see below), whose sum is σ = 136255416. Its totient is φ = 14651040.

The previous prime is 54941477. The next prime is 54941561. The reversal of 54941550 is 5514945.

It is a congruent 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, 182989 + ... + 183288.

It is an arithmetic number, because the mean of its divisors is an integer number (5677309).

Almost surely, 2^54941550 is an apocalyptic number.

54941550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54941550 is an abundant number, since it is smaller than the sum of its proper divisors (81313866).

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

54941550 is a wasteful number, since it uses less digits than its factorization.

54941550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366292 (or 366287 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The square root of 54941550 is about 7412.2567413710. The cubic root of 54941550 is about 380.1604816157.

The spelling of 54941550 in words is "fifty-four million, nine hundred forty-one thousand, five hundred fifty".