54155310 has 64 divisors (see below), whose sum is σ = 142490880. Its totient is φ = 13063680.

The previous prime is 54155303. The next prime is 54155323. The reversal of 54155310 is 1355145.

54155310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54155310² = 5865595202392200, which contains 22 as substring.

It is a congruent 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 31 ways as a sum of consecutive naturals, for example, 124854 + ... + 125286.

It is an arithmetic number, because the mean of its divisors is an integer number (2226420).

Almost surely, 2^54155310 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54155310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71245440).

54155310 is an abundant number, since it is smaller than the sum of its proper divisors (88335570).

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

54155310 is a wasteful number, since it uses less digits than its factorization.

54155310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 54155310 is about 7359.0291479243. The cubic root of 54155310 is about 378.3383354127.

The spelling of 54155310 in words is "fifty-four million, one hundred fifty-five thousand, three hundred ten".