54540038 has 24 divisors (see below), whose sum is σ = 99308592. Its totient is φ = 22357104.

The previous prime is 54540037. The next prime is 54540053. The reversal of 54540038 is 83004545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54540037) 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, 9845 + ... + 14352.

It is an arithmetic number, because the mean of its divisors is an integer number (4137858).

Almost surely, 2^54540038 is an apocalyptic number.

54540038 is a deficient number, since it is larger than the sum of its proper divisors (44768554).

54540038 is a wasteful number, since it uses less digits than its factorization.

54540038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24236 (or 24229 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 54540038 is about 7385.1227477951. The cubic root of 54540038 is about 379.2321475339.

The spelling of 54540038 in words is "fifty-four million, five hundred forty thousand, thirty-eight".