54039470 has 16 divisors (see below), whose sum is σ = 100625760. Its totient is φ = 20870304.

The previous prime is 54039467. The next prime is 54039487. The reversal of 54039470 is 7493045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92882 + ... + 93461.

It is an arithmetic number, because the mean of its divisors is an integer number (6289110).

Almost surely, 2^54039470 is an apocalyptic number.

54039470 is a deficient number, since it is larger than the sum of its proper divisors (46586290).

54039470 is a wasteful number, since it uses less digits than its factorization.

54039470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186379.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 54039470 is about 7351.1543311238. The cubic root of 54039470 is about 378.0683834364.

The spelling of 54039470 in words is "fifty-four million, thirty-nine thousand, four hundred seventy".