54673429 has 8 divisors (see below), whose sum is σ = 56649728. Its totient is φ = 52710480.

The previous prime is 54673397. The next prime is 54673447. The reversal of 54673429 is 92437645.

54673429 = 447² + 448² + ... + 632².

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 54673429 - 2⁵ = 54673397 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54673391 and 54673400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54671429) 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, 5404 + ... + 11770.

It is an arithmetic number, because the mean of its divisors is an integer number (7081216).

Almost surely, 2^54673429 is an apocalyptic number.

It is an amenable number.

54673429 is a deficient number, since it is larger than the sum of its proper divisors (1976299).

54673429 is a wasteful number, since it uses less digits than its factorization.

54673429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6675.

The product of its digits is 181440, while the sum is 40.

The square root of 54673429 is about 7394.1482944285. The cubic root of 54673429 is about 379.5410641446.

The spelling of 54673429 in words is "fifty-four million, six hundred seventy-three thousand, four hundred twenty-nine".