54214480 has 20 divisors (see below), whose sum is σ = 126048852. Its totient is φ = 21685760.

The previous prime is 54214469. The next prime is 54214483. The reversal of 54214480 is 8441245.

It can be written as a sum of positive squares in 2 ways, for example, as 36675136 + 17539344 = 6056^2 + 4188^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54214483) 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, 338761 + ... + 338920.

Almost surely, 2^54214480 is an apocalyptic number.

It is an amenable number.

54214480 is an abundant number, since it is smaller than the sum of its proper divisors (71834372).

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

54214480 is a wasteful number, since it uses less digits than its factorization.

54214480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677694 (or 677688 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

The square root of 54214480 is about 7363.0482817920. The cubic root of 54214480 is about 378.4760758681.

The spelling of 54214480 in words is "fifty-four million, two hundred fourteen thousand, four hundred eighty".