54151602 has 8 divisors (see below), whose sum is σ = 108303216. Its totient is φ = 18050532.

The previous prime is 54151589. The next prime is 54151621. The reversal of 54151602 is 20615145.

54151602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

54151602 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4512628 + ... + 4512639.

It is an arithmetic number, because the mean of its divisors is an integer number (13537902).

Almost surely, 2^54151602 is an apocalyptic number.

54151602 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.

54151602 is a wasteful number, since it uses less digits than its factorization.

54151602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9025272.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 54151602 is about 7358.7772082052. Note that the first 3 decimals coincide. The cubic root of 54151602 is about 378.3297003065.

Adding to 54151602 its reverse (20615145), we get a palindrome (74766747).

The spelling of 54151602 in words is "fifty-four million, one hundred fifty-one thousand, six hundred two".