54233838 has 12 divisors (see below), whose sum is σ = 117506688. Its totient is φ = 18077940.

The previous prime is 54233831. The next prime is 54233863. The reversal of 54233838 is 83833245.

54233838 is a `hidden beast` number, since 542 + 33 + 83 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54233831) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1506478 + ... + 1506513.

It is an arithmetic number, because the mean of its divisors is an integer number (9792224).

Almost surely, 2^54233838 is an apocalyptic number.

54233838 is an abundant number, since it is smaller than the sum of its proper divisors (63272850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54233838 is a wasteful number, since it uses less digits than its factorization.

54233838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3012999 (or 3012996 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 54233838 is about 7364.3627015513. The cubic root of 54233838 is about 378.5211171439.

It can be divided in two parts, 5423 and 3838, that added together give a cube (9261 = 21³).

The spelling of 54233838 in words is "fifty-four million, two hundred thirty-three thousand, eight hundred thirty-eight".