54942695 has 8 divisors (see below), whose sum is σ = 68058240. Its totient is φ = 42536160.

The previous prime is 54942689. The next prime is 54942697. The reversal of 54942695 is 59624945.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-54942695 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54942697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177080 + ... + 177389.

It is an arithmetic number, because the mean of its divisors is an integer number (8507280).

Almost surely, 2^54942695 is an apocalyptic number.

54942695 is a deficient number, since it is larger than the sum of its proper divisors (13115545).

54942695 is a wasteful number, since it uses less digits than its factorization.

54942695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354505.

The product of its digits is 388800, while the sum is 44.

The square root of 54942695 is about 7412.3339779047. Note that the first 3 decimals coincide. The cubic root of 54942695 is about 380.1631224872.

The spelling of 54942695 in words is "fifty-four million, nine hundred forty-two thousand, six hundred ninety-five".