54275169 has 32 divisors (see below), whose sum is σ = 83752704. Its totient is φ = 30965760.

The previous prime is 54275113. The next prime is 54275171. The reversal of 54275169 is 96157245.

It is not a de Polignac number, because 54275169 - 2⁹ = 54274657 is a prime.

It is a super-2 number, since 2×54275169² = 5891587939957122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (54270169) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46497 + ... + 47649.

It is an arithmetic number, because the mean of its divisors is an integer number (2617272).

Almost surely, 2^54275169 is an apocalyptic number.

It is an amenable number.

54275169 is a deficient number, since it is larger than the sum of its proper divisors (29477535).

54275169 is a wasteful number, since it uses less digits than its factorization.

54275169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257.

The product of its digits is 75600, while the sum is 39.

The square root of 54275169 is about 7367.1683162529. The cubic root of 54275169 is about 378.6172482946.

The spelling of 54275169 in words is "fifty-four million, two hundred seventy-five thousand, one hundred sixty-nine".