54211242 has 8 divisors (see below), whose sum is σ = 108422496. Its totient is φ = 18070412.

The previous prime is 54211177. The next prime is 54211273. The reversal of 54211242 is 24211245.

It is a sphenic number, since it is the product of 3 distinct primes.

54211242 is an admirable number.

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, 4517598 + ... + 4517609.

It is an arithmetic number, because the mean of its divisors is an integer number (13552812).

Almost surely, 2^54211242 is an apocalyptic number.

54211242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

54211242 is a wasteful number, since it uses less digits than its factorization.

54211242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9035212.

The product of its digits is 640, while the sum is 21.

The square root of 54211242 is about 7362.8283967508. The cubic root of 54211242 is about 378.4685407967.

Adding to 54211242 its reverse (24211245), we get a palindrome (78422487).

The spelling of 54211242 in words is "fifty-four million, two hundred eleven thousand, two hundred forty-two".