54955594 has 16 divisors (see below), whose sum is σ = 88932168. Its totient is φ = 25372672.

The previous prime is 54955561. The next prime is 54955597. The reversal of 54955594 is 49555945.

It can be written as a sum of positive squares in 4 ways, for example, as 54952569 + 3025 = 7413^2 + 55^2 .

It is not an unprimeable number, because it can be changed into a prime (54955597) 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, 13447 + ... + 17050.

Almost surely, 2^54955594 is an apocalyptic number.

54955594 is a deficient number, since it is larger than the sum of its proper divisors (33976574).

54955594 is a wasteful number, since it uses less digits than its factorization.

54955594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30569.

The product of its digits is 810000, while the sum is 46.

The square root of 54955594 is about 7413.2040306469. The cubic root of 54955594 is about 380.1928706968.

The spelling of 54955594 in words is "fifty-four million, nine hundred fifty-five thousand, five hundred ninety-four".