54486002 has 4 divisors (see below), whose sum is σ = 81729006. Its totient is φ = 27243000.

The previous prime is 54485953. The next prime is 54486013. The reversal of 54486002 is 20068445.

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., 52693081 + 1792921 = 7259^2 + 1339^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13621499 + ... + 13621502.

Almost surely, 2^54486002 is an apocalyptic number.

54486002 is a deficient number, since it is larger than the sum of its proper divisors (27243004).

54486002 is a wasteful number, since it uses less digits than its factorization.

54486002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27243003.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 54486002 is about 7381.4634050437. The cubic root of 54486002 is about 379.1068636727.

The spelling of 54486002 in words is "fifty-four million, four hundred eighty-six thousand, two".