54038673 has 48 divisors (see below), whose sum is σ = 88897536. Its totient is φ = 31397760.

The previous prime is 54038671. The next prime is 54038681. The reversal of 54038673 is 37683045.

It is a happy number.

It is not a de Polignac number, because 54038673 - 2¹ = 54038671 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (54038671) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 170311 + ... + 170627.

It is an arithmetic number, because the mean of its divisors is an integer number (1852032).

Almost surely, 2^54038673 is an apocalyptic number.

It is an amenable number.

54038673 is a deficient number, since it is larger than the sum of its proper divisors (34858863).

54038673 is a wasteful number, since it uses less digits than its factorization.

54038673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414 (or 411 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 54038673 is about 7351.1001217505. The cubic root of 54038673 is about 378.0665247827.

The spelling of 54038673 in words is "fifty-four million, thirty-eight thousand, six hundred seventy-three".