54280580 has 12 divisors (see below), whose sum is σ = 113989260. Its totient is φ = 21712224.

The previous prime is 54280561. The next prime is 54280631. The reversal of 54280580 is 8508245.

It can be written as a sum of positive squares in 2 ways, for example, as 37650496 + 16630084 = 6136^2 + 4078^2 .

It is a super-3 number, since 3×54280580³ (a number of 24 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1356995 + ... + 1357034.

It is an arithmetic number, because the mean of its divisors is an integer number (9499105).

Almost surely, 2^54280580 is an apocalyptic number.

It is an amenable number.

54280580 is an abundant number, since it is smaller than the sum of its proper divisors (59708680).

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

54280580 is a wasteful number, since it uses less digits than its factorization.

54280580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2714038 (or 2714036 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 54280580 is about 7367.5355445359. The cubic root of 54280580 is about 378.6298300448.

The spelling of 54280580 in words is "fifty-four million, two hundred eighty thousand, five hundred eighty".