54164682 has 72 divisors (see below), whose sum is σ = 138990852. Its totient is φ = 15143040.

The previous prime is 54164653. The next prime is 54164807. The reversal of 54164682 is 28646145.

54164682 is a `hidden beast` number, since 5 + 4 + 1 + 646 + 8 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 54154881 + 9801 = 7359^2 + 99^2 .

It is a super-2 number, since 2×54164682² = 5867625552322248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 27358 + ... + 29270.

Almost surely, 2^54164682 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54164682, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69495426).

54164682 is an abundant number, since it is smaller than the sum of its proper divisors (84826170).

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

54164682 is a wasteful number, since it uses less digits than its factorization.

54164682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1956 (or 1942 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 54164682 is about 7359.6658891556. The cubic root of 54164682 is about 378.3601589566.

The spelling of 54164682 in words is "fifty-four million, one hundred sixty-four thousand, six hundred eighty-two".