54357668 has 12 divisors (see below), whose sum is σ = 95179980. Its totient is φ = 27163392.

The previous prime is 54357659. The next prime is 54357673. The reversal of 54357668 is 86675345.

It can be written as a sum of positive squares in 2 ways, for example, as 43454464 + 10903204 = 6592^2 + 3302^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8348 + ... + 13356.

It is an arithmetic number, because the mean of its divisors is an integer number (7931665).

Almost surely, 2^54357668 is an apocalyptic number.

It is an amenable number.

54357668 is a deficient number, since it is larger than the sum of its proper divisors (40822312).

54357668 is a wasteful number, since it uses less digits than its factorization.

54357668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7726 (or 7724 counting only the distinct ones).

The product of its digits is 604800, while the sum is 44.

The square root of 54357668 is about 7372.7652885468. The cubic root of 54357668 is about 378.8089856467.

The spelling of 54357668 in words is "fifty-four million, three hundred fifty-seven thousand, six hundred sixty-eight".