54932015 has 8 divisors (see below), whose sum is σ = 69796080. Its totient is φ = 41360512.

The previous prime is 54931997. The next prime is 54932029. The reversal of 54932015 is 51023945.

54932015 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.

It is a cyclic number.

It is not a de Polignac number, because 54932015 - 2¹⁴ = 54915631 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 323045 + ... + 323214.

It is an arithmetic number, because the mean of its divisors is an integer number (8724510).

Almost surely, 2^54932015 is an apocalyptic number.

54932015 is a deficient number, since it is larger than the sum of its proper divisors (14864065).

54932015 is a wasteful number, since it uses less digits than its factorization.

54932015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646281.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 54932015 is about 7411.6135220342. The cubic root of 54932015 is about 380.1384883040.

The spelling of 54932015 in words is "fifty-four million, nine hundred thirty-two thousand, fifteen".