54540968 has 32 divisors (see below), whose sum is σ = 104304000. Its totient is φ = 26732160.

The previous prime is 54540961. The next prime is 54540973. The reversal of 54540968 is 86904545.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (54540961) 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, 133148 + ... + 133556.

It is an arithmetic number, because the mean of its divisors is an integer number (3259500).

Almost surely, 2^54540968 is an apocalyptic number.

It is an amenable number.

54540968 is a deficient number, since it is larger than the sum of its proper divisors (49763032).

54540968 is a wasteful number, since it uses less digits than its factorization.

54540968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705 (or 701 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 54540968 is about 7385.1857119506. The cubic root of 54540968 is about 379.2343030384.

The spelling of 54540968 in words is "fifty-four million, five hundred forty thousand, nine hundred sixty-eight".