54015430 has 32 divisors (see below), whose sum is σ = 111710016. Its totient is φ = 18420864.

The previous prime is 54015421. The next prime is 54015457. The reversal of 54015430 is 3451045.

54015430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 11832 + ... + 15748.

It is an arithmetic number, because the mean of its divisors is an integer number (3490938).

Almost surely, 2^54015430 is an apocalyptic number.

54015430 is an abundant number, since it is smaller than the sum of its proper divisors (57694586).

54015430 is a wasteful number, since it uses less digits than its factorization.

54015430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4128.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 54015430 is about 7349.5190318823. The cubic root of 54015430 is about 378.0123126174.

Adding to 54015430 its reverse (3451045), we get a palindrome (57466475).

It can be divided in two parts, 54015 and 430, that added together give a palindrome (54445).

The spelling of 54015430 in words is "fifty-four million, fifteen thousand, four hundred thirty".