54106280 has 16 divisors (see below), whose sum is σ = 121739220. Its totient is φ = 21642496.

The previous prime is 54106279. The next prime is 54106303. The reversal of 54106280 is 8260145.

It can be written as a sum of positive squares in 2 ways, for example, as 54081316 + 24964 = 7354^2 + 158^2 .

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, 676289 + ... + 676368.

Almost surely, 2^54106280 is an apocalyptic number.

It is an amenable number.

54106280 is an abundant number, since it is smaller than the sum of its proper divisors (67632940).

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

54106280 is a wasteful number, since it uses less digits than its factorization.

54106280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1352668 (or 1352664 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 54106280 is about 7355.6971117631. The cubic root of 54106280 is about 378.2241235929.

The spelling of 54106280 in words is "fifty-four million, one hundred six thousand, two hundred eighty".