54152775 has 36 divisors (see below), whose sum is σ = 97509880. Its totient is φ = 28728000.

The previous prime is 54152743. The next prime is 54152779. The reversal of 54152775 is 57725145.

It is not a de Polignac number, because 54152775 - 2⁵ = 54152743 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54152779) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 51000 + ... + 52050.

Almost surely, 2^54152775 is an apocalyptic number.

54152775 is a deficient number, since it is larger than the sum of its proper divisors (43357105).

54152775 is a wasteful number, since it uses less digits than its factorization.

54152775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296 (or 1288 counting only the distinct ones).

The product of its digits is 49000, while the sum is 36.

The square root of 54152775 is about 7358.8569085151. The cubic root of 54152775 is about 378.3324320049.

The spelling of 54152775 in words is "fifty-four million, one hundred fifty-two thousand, seven hundred seventy-five".