54015357 has 16 divisors (see below), whose sum is σ = 78709248. Its totient is φ = 32677680.

The previous prime is 54015343. The next prime is 54015359. The reversal of 54015357 is 75351045.

It is not a de Polignac number, because 54015357 - 2⁷ = 54015229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54015359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23418 + ... + 25620.

It is an arithmetic number, because the mean of its divisors is an integer number (4919328).

Almost surely, 2^54015357 is an apocalyptic number.

It is an amenable number.

54015357 is a deficient number, since it is larger than the sum of its proper divisors (24693891).

54015357 is a wasteful number, since it uses less digits than its factorization.

54015357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2960.

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 54015357 is about 7349.5140655692. The cubic root of 54015357 is about 378.0121423271.

The spelling of 54015357 in words is "fifty-four million, fifteen thousand, three hundred fifty-seven".