54535042 has 8 divisors (see below), whose sum is σ = 82400076. Its totient is φ = 27068352.

The previous prime is 54535027. The next prime is 54535069. The reversal of 54535042 is 24053545.

It can be written as a sum of positive squares in 2 ways, for example, as 54331641 + 203401 = 7371^2 + 451^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 54535042.

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, 99243 + ... + 99790.

Almost surely, 2^54535042 is an apocalyptic number.

54535042 is a deficient number, since it is larger than the sum of its proper divisors (27865034).

54535042 is a wasteful number, since it uses less digits than its factorization.

54535042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199172.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 54535042 is about 7384.7844924547. The cubic root of 54535042 is about 379.2205676516.

Adding to 54535042 its reverse (24053545), we get a palindrome (78588587).

The spelling of 54535042 in words is "fifty-four million, five hundred thirty-five thousand, forty-two".