54349846 has 16 divisors (see below), whose sum is σ = 83870640. Its totient is φ = 26398720.

The previous prime is 54349787. The next prime is 54349847. The reversal of 54349846 is 64894345.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54349847) 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, 19785 + ... + 22363.

It is an arithmetic number, because the mean of its divisors is an integer number (5241915).

Almost surely, 2^54349846 is an apocalyptic number.

54349846 is a deficient number, since it is larger than the sum of its proper divisors (29520794).

54349846 is a wasteful number, since it uses less digits than its factorization.

54349846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2879.

The product of its digits is 414720, while the sum is 43.

The square root of 54349846 is about 7372.2348036399. The cubic root of 54349846 is about 378.7908147297.

The spelling of 54349846 in words is "fifty-four million, three hundred forty-nine thousand, eight hundred forty-six".