54370338 has 32 divisors (see below), whose sum is σ = 119750400. Its totient is φ = 16319760.

The previous prime is 54370333. The next prime is 54370339. The reversal of 54370338 is 83307345.

It is a super-2 number, since 2×54370338² = 5912267308468488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 54370299 and 54370308.

It is not an unprimeable number, because it can be changed into a prime (54370333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3213 + ... + 10911.

It is an arithmetic number, because the mean of its divisors is an integer number (3742200).

Almost surely, 2^54370338 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54370338, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59875200).

54370338 is an abundant number, since it is smaller than the sum of its proper divisors (65380062).

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

54370338 is a wasteful number, since it uses less digits than its factorization.

54370338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7822.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 54370338 is about 7373.6244818949. The cubic root of 54370338 is about 378.8384150242.

The spelling of 54370338 in words is "fifty-four million, three hundred seventy thousand, three hundred thirty-eight".