54316502 has 4 divisors (see below), whose sum is σ = 81474756. Its totient is φ = 27158250.

The previous prime is 54316499. The next prime is 54316511. The reversal of 54316502 is 20561345.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13579124 + ... + 13579127.

It is an arithmetic number, because the mean of its divisors is an integer number (20368689).

Almost surely, 2^54316502 is an apocalyptic number.

54316502 is a deficient number, since it is larger than the sum of its proper divisors (27158254).

54316502 is a wasteful number, since it uses less digits than its factorization.

54316502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27158253.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 54316502 is about 7369.9729985937. The cubic root of 54316502 is about 378.7133353028.

Adding to 54316502 its reverse (20561345), we get a palindrome (74877847).

The spelling of 54316502 in words is "fifty-four million, three hundred sixteen thousand, five hundred two".