54073738 has 8 divisors (see below), whose sum is σ = 81228420. Its totient is φ = 26997600.

The previous prime is 54073729. The next prime is 54073741. The reversal of 54073738 is 83737045.

It can be written as a sum of positive squares in 2 ways, for example, as 49801249 + 4272489 = 7057^2 + 2067^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 54073697 and 54073706.

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, 17883 + ... + 20686.

Almost surely, 2^54073738 is an apocalyptic number.

54073738 is a deficient number, since it is larger than the sum of its proper divisors (27154682).

54073738 is a wasteful number, since it uses less digits than its factorization.

54073738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39272.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 54073738 is about 7353.4847521430. The cubic root of 54073738 is about 378.1482812704.

The spelling of 54073738 in words is "fifty-four million, seventy-three thousand, seven hundred thirty-eight".