54685748 has 12 divisors (see below), whose sum is σ = 103061700. Its totient is φ = 25239552.

The previous prime is 54685747. The next prime is 54685777. The reversal of 54685748 is 84758645.

It can be written as a sum of positive squares in 2 ways, for example, as 36264484 + 18421264 = 6022^2 + 4292^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54685747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525773 + ... + 525876.

It is an arithmetic number, because the mean of its divisors is an integer number (8588475).

Almost surely, 2^54685748 is an apocalyptic number.

It is an amenable number.

54685748 is a deficient number, since it is larger than the sum of its proper divisors (48375952).

54685748 is a wasteful number, since it uses less digits than its factorization.

54685748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051666 (or 1051664 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 47.

The square root of 54685748 is about 7394.9812711054. The cubic root of 54685748 is about 379.5695680287.

The spelling of 54685748 in words is "fifty-four million, six hundred eighty-five thousand, seven hundred forty-eight".