54116402 has 4 divisors (see below), whose sum is σ = 81174606. Its totient is φ = 27058200.

The previous prime is 54116383. The next prime is 54116417. The reversal of 54116402 is 20461145.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 53304601 + 811801 = 7301^2 + 901^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13529099 + ... + 13529102.

Almost surely, 2^54116402 is an apocalyptic number.

54116402 is a deficient number, since it is larger than the sum of its proper divisors (27058204).

54116402 is a wasteful number, since it uses less digits than its factorization.

54116402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27058203.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 54116402 is about 7356.3851177056. The cubic root of 54116402 is about 378.2477077060.

Adding to 54116402 its reverse (20461145), we get a palindrome (74577547).

The spelling of 54116402 in words is "fifty-four million, one hundred sixteen thousand, four hundred two".