54267830 has 16 divisors (see below), whose sum is σ = 98580240. Its totient is φ = 21507552.

The previous prime is 54267827. The next prime is 54267841. The reversal of 54267830 is 3876245.

It is a happy number.

It is a congruent number.

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, 23804 + ... + 25983.

It is an arithmetic number, because the mean of its divisors is an integer number (6161265).

Almost surely, 2^54267830 is an apocalyptic number.

54267830 is a deficient number, since it is larger than the sum of its proper divisors (44312410).

54267830 is a wasteful number, since it uses less digits than its factorization.

54267830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49903.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 54267830 is about 7366.6702111605. The cubic root of 54267830 is about 378.6001821894.

The spelling of 54267830 in words is "fifty-four million, two hundred sixty-seven thousand, eight hundred thirty".