54072359 has 24 divisors (see below), whose sum is σ = 63814464. Its totient is φ = 45619200.

The previous prime is 54072353. The next prime is 54072367. The reversal of 54072359 is 95327045.

It is a de Polignac number, because none of the positive numbers 2^k-54072359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54072353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 199394 + ... + 199664.

It is an arithmetic number, because the mean of its divisors is an integer number (2658936).

Almost surely, 2^54072359 is an apocalyptic number.

54072359 is a deficient number, since it is larger than the sum of its proper divisors (9742105).

54072359 is a wasteful number, since it uses less digits than its factorization.

54072359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407 (or 396 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 54072359 is about 7353.3909864769. The cubic root of 54072359 is about 378.1450667037.

The spelling of 54072359 in words is "fifty-four million, seventy-two thousand, three hundred fifty-nine".