54704042 has 8 divisors (see below), whose sum is σ = 82107300. Its totient is φ = 27334944.

The previous prime is 54704017. The next prime is 54704047. The reversal of 54704042 is 24040745.

It can be written as a sum of positive squares in 2 ways, for example, as 48706441 + 5997601 = 6979^2 + 2449^2 .

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

It is a super-2 number, since 2×54704042² = 5985064422275528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54704047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4067 + ... + 11222.

Almost surely, 2^54704042 is an apocalyptic number.

54704042 is a deficient number, since it is larger than the sum of its proper divisors (27403258).

54704042 is a wasteful number, since it uses less digits than its factorization.

54704042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17080.

The product of its (nonzero) digits is 4480, while the sum is 26.

The square root of 54704042 is about 7396.2180876445. The cubic root of 54704042 is about 379.6118890585.

Adding to 54704042 its reverse (24040745), we get a palindrome (78744787).

The spelling of 54704042 in words is "fifty-four million, seven hundred four thousand, forty-two".