54341840 has 40 divisors (see below), whose sum is σ = 144395520. Its totient is φ = 18631296.

The previous prime is 54341839. The next prime is 54341869. The reversal of 54341840 is 4814345.

It is a tau number, because it is divible by the number of its divisors (40).

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, 47960 + ... + 49079.

It is an arithmetic number, because the mean of its divisors is an integer number (3609888).

Almost surely, 2^54341840 is an apocalyptic number.

It is an amenable number.

54341840 is an abundant number, since it is smaller than the sum of its proper divisors (90053680).

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

54341840 is a wasteful number, since it uses less digits than its factorization.

54341840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97059 (or 97053 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 54341840 is about 7371.6918003943. The cubic root of 54341840 is about 378.7722145655.

The spelling of 54341840 in words is "fifty-four million, three hundred forty-one thousand, eight hundred forty".