54331038 has 24 divisors (see below), whose sum is σ = 118029288. Its totient is φ = 18062352.

The previous prime is 54331033. The next prime is 54331073. The reversal of 54331038 is 83013345.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54331033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3345 + ... + 10947.

It is an arithmetic number, because the mean of its divisors is an integer number (4917887).

Almost surely, 2^54331038 is an apocalyptic number.

54331038 is an abundant number, since it is smaller than the sum of its proper divisors (63698250).

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

54331038 is a wasteful number, since it uses less digits than its factorization.

54331038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8008 (or 8005 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 54331038 is about 7370.9590963456. The cubic root of 54331038 is about 378.7471156203.

The spelling of 54331038 in words is "fifty-four million, three hundred thirty-one thousand, thirty-eight".