54241784 has 8 divisors (see below), whose sum is σ = 101703360. Its totient is φ = 27120888.

The previous prime is 54241777. The next prime is 54241801. The reversal of 54241784 is 48714245.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×54241784² = 5884342263005312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3390104 + ... + 3390119.

It is an arithmetic number, because the mean of its divisors is an integer number (12712920).

Almost surely, 2^54241784 is an apocalyptic number.

It is an amenable number.

54241784 is a deficient number, since it is larger than the sum of its proper divisors (47461576).

54241784 is a wasteful number, since it uses less digits than its factorization.

54241784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6780229 (or 6780225 counting only the distinct ones).

The product of its digits is 35840, while the sum is 35.

The square root of 54241784 is about 7364.9021717875. The cubic root of 54241784 is about 378.5396024170.

The spelling of 54241784 in words is "fifty-four million, two hundred forty-one thousand, seven hundred eighty-four".