54545754 has 16 divisors (see below), whose sum is σ = 109647648. Its totient is φ = 18089232.

The previous prime is 54545747. The next prime is 54545767. The reversal of 54545754 is 45754545.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21892 + ... + 24255.

It is an arithmetic number, because the mean of its divisors is an integer number (6852978).

Almost surely, 2^54545754 is an apocalyptic number.

54545754 is an abundant number, since it is smaller than the sum of its proper divisors (55101894).

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

54545754 is a wasteful number, since it uses less digits than its factorization.

54545754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46349.

The product of its digits is 280000, while the sum is 39.

The square root of 54545754 is about 7385.5097319007. The cubic root of 54545754 is about 379.2453953870.

The spelling of 54545754 in words is "fifty-four million, five hundred forty-five thousand, seven hundred fifty-four".