54674382 has 64 divisors (see below), whose sum is σ = 129752064. Its totient is φ = 15033600.

The previous prime is 54674353. The next prime is 54674383. The reversal of 54674382 is 28347645.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 54674382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54674383) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 234538 + ... + 234770.

It is an arithmetic number, because the mean of its divisors is an integer number (2027376).

Almost surely, 2^54674382 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54674382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64876032).

54674382 is an abundant number, since it is smaller than the sum of its proper divisors (75077682).

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

54674382 is a wasteful number, since it uses less digits than its factorization.

54674382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433.

The product of its digits is 161280, while the sum is 39.

The square root of 54674382 is about 7394.2127369991. The cubic root of 54674382 is about 379.5432693629.

The spelling of 54674382 in words is "fifty-four million, six hundred seventy-four thousand, three hundred eighty-two".