54020226 has 16 divisors (see below), whose sum is σ = 116351424. Its totient is φ = 16621584.

The previous prime is 54020221. The next prime is 54020257. The reversal of 54020226 is 62202045.

It is not an unprimeable number, because it can be changed into a prime (54020221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 346206 + ... + 346361.

It is an arithmetic number, because the mean of its divisors is an integer number (7271964).

Almost surely, 2^54020226 is an apocalyptic number.

54020226 is an abundant number, since it is smaller than the sum of its proper divisors (62331198).

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

54020226 is a wasteful number, since it uses less digits than its factorization.

54020226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692585.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 54020226 is about 7349.8453044945. The cubic root of 54020226 is about 378.0235001207.

The spelling of 54020226 in words is "fifty-four million, twenty thousand, two hundred twenty-six".