54495842 has 16 divisors (see below), whose sum is σ = 83970432. Its totient is φ = 26512560.

The previous prime is 54495839. The next prime is 54495851. The reversal of 54495842 is 24859445.

It is a self number, because there is not a number n which added to its sum of digits gives 54495842.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15413 + ... + 18615.

It is an arithmetic number, because the mean of its divisors is an integer number (5248152).

Almost surely, 2^54495842 is an apocalyptic number.

54495842 is a deficient number, since it is larger than the sum of its proper divisors (29474590).

54495842 is a wasteful number, since it uses less digits than its factorization.

54495842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3433.

The product of its digits is 230400, while the sum is 41.

The square root of 54495842 is about 7382.1299094503. The cubic root of 54495842 is about 379.1296841333.

The spelling of 54495842 in words is "fifty-four million, four hundred ninety-five thousand, eight hundred forty-two".