54746388 has 24 divisors (see below), whose sum is σ = 141935360. Its totient is φ = 18248760.

The previous prime is 54746359. The next prime is 54746413. The reversal of 54746388 is 88364745.

54746388 is a `hidden beast` number, since 5 + 4 + 7 + 4 + 638 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253348 + ... + 253563.

Almost surely, 2^54746388 is an apocalyptic number.

It is an amenable number.

54746388 is an abundant number, since it is smaller than the sum of its proper divisors (87188972).

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

54746388 is a wasteful number, since it uses less digits than its factorization.

54746388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506924 (or 506916 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 54746388 is about 7399.0802131076. The cubic root of 54746388 is about 379.7098153932.

The spelling of 54746388 in words is "fifty-four million, seven hundred forty-six thousand, three hundred eighty-eight".