54609795 has 20 divisors (see below), whose sum is σ = 97893840. Its totient is φ = 29125008.

The previous prime is 54609787. The next prime is 54609799. The reversal of 54609795 is 59790645.

It is a happy number.

It is not a de Polignac number, because 54609795 - 2³ = 54609787 is a prime.

It is a super-4 number, since 4×54609795⁴ (a number of 32 digits) contains 4444 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 54609795.

It is not an unprimeable number, because it can be changed into a prime (54609799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 67015 + ... + 67824.

It is an arithmetic number, because the mean of its divisors is an integer number (4894692).

Almost surely, 2^54609795 is an apocalyptic number.

54609795 is a deficient number, since it is larger than the sum of its proper divisors (43284045).

54609795 is a wasteful number, since it uses less digits than its factorization.

54609795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134856 (or 134847 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The square root of 54609795 is about 7389.8440443625. The cubic root of 54609795 is about 379.3937586339.

The spelling of 54609795 in words is "fifty-four million, six hundred nine thousand, seven hundred ninety-five".